Gratiola Viscidula

🌿 Hygrophila sp. 'Araguaia' InVitro Reddish-brown accent plant with unique growth habit Hygrophila sp. 'Araguaia' from Aqua Art is a particularly attractive, compact stem plant with a reddish-bronze color and finely branched growth. It is ideal for the foreground to midground and provides structured contrasts and warm color accents in aquascapes. This plant is one of the slow-growing Hygrophila species and can be easily shaped and thickened by regular pruning. Supplied as an in-vitro plant, it is free from algae, snails and pesticides - ideal for shrimp tanks and sensitive aquariums.✅ Advantages at a glance: Compact Hygrophila with reddish-bronze leaves InVitro - sterile, snail-free & pesticide-free Ideal for the foreground or middle ground Slow-growing - easy to shape and grow bushy Good effect with strong lighting & CO₂ supply Very decorative in natural aquariums and layouts with contrasting colors📋 Product details: Name: Hygrophila sp. 'Araguaia' Type: Stem plant Placement: Foreground to midground Growth height: approx. 5-15 cm Light requirement: medium to high CO₂ supply: recommended Growth: slow Delivery form: In vitro cup (sterile cultivated) Manufacturer: Aqua Art💡 Zoo Roco tip: Combine Hygrophila 'Araguaia' with light green plants such as Micranthemum or Hydrocotyle sp. 'Japan' - to show off the darker coloring particularly well. For a dense carpet, regular pruning is recommended.Hygrophila 'Araguaia' provides subtle color accents and fine structure in the lower section of the aquarium - ideal for sophisticated layouts and harmonious plant design.

Ludwigia sphaerocarpa 'Pilosa' InVitro Red accent plant for aquascaping Ludwigia sphaerocarpa 'Pilosa' is a decorative and rare stem plant with a particularly intense red coloration and fine leaf structure - a real eye-catcher for any natural aquarium. This variety is ideal for the mid to background area and adds color depth and contrast to groups of green plants. As an Aqua Art in vitro plant, it is free from snails, algae and pesticides, making it perfect for shrimp tanks and sensitive aquariums. With good lighting and CO₂ supply, it develops its full color intensity and grows vigorously but controllably.✅ Advantages at a glance: Intensely red-colored stem plant with a fine texture Grown in vitro - sterile, free from harmful substances Ideal for color contrasts in the middle or background Safe for shrimps and sensitive aquariums Grows compact & controllable with good care📋 Product details: Name: Ludwigia sphaerocarpa 'Pilosa' Type: Stem plant Placement: Middle to background Growth height: approx. 20-40 cm Light requirement: medium to high CO₂ supply: recommended Color effect: red to reddish-green Growth: medium Delivery form: In vitro cup (sterile cultivation) Manufacturer: Aqua Art💡 Zoo Roco tip: For strong red coloration, the plant should be kept under intensive lighting and regularly supplied with iron and micronutrients. A good supply of CO₂ also has a positive effect on growth and color.Ludwigia sphaerocarpa 'Pilosa' from Aqua Art brings structure, contrast and an intense play of colors to the aquarium - perfect for modern aquascaping layouts.

Invitro aquarium plant Rotala rotundifoliaColorful stem plant for the background Rotala rotundifolia is one of the most popular stem plants in the aquarium hobby - versatile, easy to care for and particularly attractive thanks to its delicate, round leaves. Depending on the light intensity and nutrient supply, it develops a vibrant green to bright red, adding lively color accents to any aquarium layout. The in vitro version is grown under sterile conditions and is therefore free from algae, snails and pesticides - ideal for sensitive aquariums, especially shrimp tanks. Fast-growing and adaptable, Rotala rotundifolia is ideal for the mid to background and harmonizes wonderfully with other fine stem plants in the natural aquarium. Advantages at a glance: ✅ Changes color depending on the light - from green to red ✅ Fast-growing & ideal for dense groups of plants ✅ InVitro - guaranteed free from harmful substances & snails ✅ Safe for shrimps & sensitive tanks ✅ Perfect for aquascaping & classic plant aquariumsProduct details: Name: Rotala rotundifolia Type: Stem plant Position in aquarium: Middle to background Growth height: approx. 30-50 cm Light requirement: Medium to high CO₂ supply: Recommended for more intense colorationTemperature: 22 - 28°C Delivery form: In vitro cup (grown sterile) Color effect: Green to reddish, depending on light & nutrients

Invitro aquarium plant Bacopa myriophylloidesDelicate aquarium plant for the background Bacopa myriophylloides is an elegant stem plant with delicate, finely pinnate leaves - a real eye-catcher for the background of your aquarium. Its special structure brings lightness and movement to the layout and is ideal for aquascaping and natural aquariums. As a high-quality in vitro plant, it is free from algae, snails and pesticides, making it particularly safe for shrimps and sensitive tanks. With good lighting and CO₂ supply, Bacopa myriophylloides grows compactly and healthily - with a beautiful, delicate appearance. Advantages at a glance: ✅ Delicate stem plant with feathery leaves ✅ Ideal for the background & textured layouts ✅ InVitro - sterile, pesticide-free & shrimp-safe ✅ Healthy growth with light & CO₂ addition ✅ Perfect for aquascaping & natural aquariumsProduct details: Name: Bacopa myriophylloides Type: Stem plant Location in the aquarium: Background Growth height: approx. 30-50 cm Light requirement: Medium to high CO₂ supply: Recommended Delivery form: In vitro cup (grown sterile) Special feature: Very fine, decorative leaf structure

InVitro Ammania senegalensis from Aqua ArtThe Ammania senegalensis InVitro from Aqua Art is an impressive aquarium plant with intense red coloration that is a real eye-catcher, especially in the middle and background of your aquarium. Thanks to InVitro cultivation, you get a 100 % sterile, pesticide-free plant that is also ideal for sensitive shrimps and aquascaping projects. With sufficient light, nutrients and CO₂, Ammania senegalensis develops strong, red stems and oval leaves - perfect for colorful contrasts in plant aquariums. Advantages at a glance: ✅ Bright red stem plant for the middle & background ✅ InVitro - free from algae, snails & pesticides ✅ Safe for shrimps & sensitive aquarium inhabitants ✅ Ideal for aquascaping & natural aquariums ✅ Fast-growing with good lighting & CO₂ supplementationProduct details: Name: Ammania senegalensis Origin: Africa Type: Stem plant Position in the aquarium: Middle to background Growth height: approx. 20-40 cm Light requirement: Medium to high CO₂ supply: Recommended Delivery form: In vitro cup (lab-grown, sterile)Planting: The plant must be removed from the cup and thoroughly rinsed thoroughly from the gel under running water. This is best done best done by placing the plant in a container with lukewarm water. lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm clumps and place these a short distance apart in the then place them a short distance apart in the substrate or on the selected objects.

Micranthemum umbrosum Micranthemum Umbrosum is a light green stem plant with small round leaves. Depending on how it is pruned, it is suitable for both the foreground and background of the aquarium. Difficulty of cultivation: easy Light requirement: medium, to high CO₂ requirement: medium Height of the adult plant: 20 cm Growth: fast Temperature: 22-26 °C Placement in the aquarium: Second level Origin: North and Central America Cup diameter: 6 cm Micranthemum Umbrosum (Round-leaved meadowfoam) is a naturally occurring plant in North and Central America. It grows both in water and in marshy areas. It is prized by aquarists for its unique appearance. The plant forms long stems with paired, alternate, small, round, light green leaves. It has a fairly well developed root system. It needs regular pruning and is easy to shape into a desired form. It is propagated vegetatively by cutting off the shoot tips and planting them in the ground. It likes water with a hardness of 2-12°N, a pH of 5.5-7.7 and a temperature of 24-26°C. It is sensitive to trypaflavin and can be damaged by snails. It has fairly high light requirements. With insufficient light, it pulls upward, and distinct gaps can be seen between the leaves. With sufficient light, it forms dense clumps that are pleasing to the aquarist's eye.Micranthemum umbrosum is usually placed in the background of the aquarium, but it also looks good in the foreground when cut short. It does not require absolute CO₂ fertilization, but grows much faster in its presence. When growing this plant, pay special attention to the proper concentration of iron in the aquarium water.. Planting:The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then set them at intervals of 1 to 2 cm.

Lobelia cardinalis 'Mini'Lobelia cardinalis 'Mini' is a green plant, recommended for the second level of the aquarium and for the paludarium. A very decorative species that is not particularly demanding.Difficulty of growing: easy Light requirements: medium CO₂ requirements: low Outgrown plant height: up to 20 cm Growth: medium Temperature: 15-28°C Placement in aquarium: second level Origin: North America Shell diameter: 6 cm Lobelia Cardinalis mini is a plant native to North America. In nature, it is found in wetlands and riverbanks. It is distributed from the Gulf of Mexico through the eastern states of the United States to southern Canada. It grows in the ground and has a well-developed root system. The feathery stems can develop auxiliary roots in leafless areas. Its small leaves are bright green, oval with a conspicuous pale central vein.Lobelias can be cultivated in aquariums and paludariums. It thrives in muddy soil as well as underwater. It tolerates temperatures from 15 to 28 °C and can also be kept in a pond. It thrives best at 20-23°C and requires soft to medium-hard water with a pH between 6.5 and 7.2.Without sufficient light, the leaves turn yellow, but in bright light the undersides of the leaves turn purple. It is not particularly demanding, but regular water changes, fertilizer and CO₂ support its growth.In the aquarium, lobelia should be planted in a group in the middle ground, but it is also well suited as a foreground plant. Pruning is necessary for the plant to grow well; use scissors to remove older leaves. You can also cut back the entire plant and use the cut tips as cuttings. Planting: The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then set them at intervals of 1 to 2 cm.

Limnophila aromaticaLimnophila Aromatica (fragrant limnophilia) is a beautiful plant for the second or third level. It turns purple under intense light.Difficulty of cultivation: moderate Light requirement: medium CO₂ requirement: medium Adult plant height: up to 50 cm Growth: moderate Temperature: 22-28°C Placement in aquarium: second or third level Origin: Asia Cup diameter: 6 cm Limnophila Aromatica (fragrant Limnophila, rice paddy weed) is a plant that has earned a place in aquariums around the world due to its unique appearance and leaf color. It is native to Asia, where it usually grows in rice paddies or swamps near water. It does well after the end of the rainy season in a dry place in a still moist, sandy soil. At high temperatures, the plant flowers, forms fruit, and then dies. Traditionally used as a spice, especially in Vietnamese cuisine. Its flavor is reminiscent of cumin and lemon. Currently, the plant can also be found in America and Australia.Limnophilia Aromatica is a stalk plant that produces lance-shaped leaves with serrated edges. Their color depends on the intensity of light. If the plant has little access to light, its leaves are green. If the light is strong, the entire top of the plant is intense red and the leaves are purple on the underside. In aquariums, plant it in the second or third level, leaving a distance of 1.5 cm between cuttings. It grows quite fast, its optimal pH is 6-7. It tolerates temperatures between 15 and 30 °C, but it is better to avoid extreme temperatures and keep it between 22 and 28 °C. In aquariums it is propagated by cutting and planting young plants that form on the stems or from the tips. The plant does not require absolute CO₂ fertilization, but grows much faster with CO₂ addition. To achieve the desired intense red-purple color of the leaves, the plant must be strongly illuminated. In addition, attention must be paid to the correct water parameters in the aquarium, especially the optimal iron, nitrate and phosphate content, so that the plant can absorb the nutrients from the water column. Due to its strongly developed root system, the plant grows best in active media.Planting: The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then set them at intervals of 1 to 2 cm.

Ludwigia sp. 'Super Mini Red'Ludwigia sp. Super Mini Red' is a fast growing red plant for the second or third level in the aquarium. It is easy to propagate and does not require strong lighting. This plant grows in the soil and on decoration.Difficulty of cultivation: mediumLight requirement: mediumCO₂ requirement: mediumHeight of adult plant: 10-25 cmGrowth rate: mediumTemperature: 20-28°C Placement in aquarium: second or third level. Origin: Cultivar (cultivated variety) Cup diameter: 6 cm Ludwigia sp. 'Super Mini Red' is the smallest of the red-leaved Ludwigia varieties. It has fine and delicate dark red leaves. A particularly decorative aquarium plant. Depending on tank size, it is suitable for the middle or third level of the aquarium. It is popular for arrangements in Dutch and natural style aquariums. The leaf blade is about 2 cm long and 1.5 cm wide. The plant does not have excessive requirements. It grows even in moderate light, although the red color then becomes less intense. The plant can be planted in the ground or on decorations. When attached to the roots, it forms fanciful compositions, reminiscent of treetops. In this form of cultivation should not forget about the additional application of liquid fertilizer. The best growth results are obtained when planted in a fertile substrate. Under good conditions it spreads quickly.Ludwigia sp. Super Mini Red' has many lovers thanks to its extremely intense red color. It discolors easily and quickly under strong light conditions. In this way, it becomes an incredibly eye-catching design element in their aquarium. Due to its rapid growth, it must be regularly cut back and trimmed. It does well in the strong spots of an arrangement, in the second or third row. The Super Mini Red variety does not require CO₂ and grows in the water column even with low light intensity and low fertilizer levels. Therefore, it is a suitable plant for beginners in plant aquaristics. However, it is important to remember that the best growing results can be achieved with appropriate lighting and additional carbon dioxide addition. It grows in both hard and soft water with pH between 5.5 and 7.5. It does not require complicated care. Frequent pruning and good growing conditions will ensure beautiful, dense plants. It can grow up to 25 cm tall. As with most stems, the cut tips of the plants can be replanted in the ground. The plant will form side shoots at the cut.Planting:The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then set them at intervals of 1 to 2 cm.

Rotala Rotundifolia 'Green' Rotala Rotundifolia 'Green' (Round-leaved Rotala) is a mid-ground plant. It is characterized by fast growth and moderate light requirements. The color is usually light green.Difficulty of growing: easy Light requirements: medium CO₂ requirements: not necessary Height of mature plant: 50-60 cm Growth: fast Temperature: 20-28°C Placement in aquarium: third level Origin: South Asia, Southeast Asia Cup diameter 6 cm The natural range of the round-leaved Rotalas (Rotala rotundifolia) is South, Southeast and East Asia. It has been spread by humans to Australia, the United States and Brazil, among other places. She is thus already almost a globetrotter.Rotala rotundifolia 'Green' is very similar to Rotala rotundifolia, but its leaves remain bright green even in bright light. This plant is characterized by its fast growth and its tendency to spread profusely, especially when regularly pruned. It tolerates medium light levels, but the higher the light, the more intense the plant's growth and colors. If left to grow freely, it reaches a length of 30-60 cm, cutting off access to light to the lower parts, where it begins to lose its leaves. Under favorable conditions, if left uncontrolled, it can dominate an entire tank, especially if it is a tank with a small capacity. Once it reaches the surface of the water, it begins to float on it. It does not need additional carbon dioxide fertilization unless you want to accelerate its growth even more. It is tolerant of pH and water hardness, although like most plants, it cannot tolerate extremes. It tolerates temperatures between 20 and 28 °C, but thrives better in the upper end of this range. It can grow in both an active and a poor substrate, but in this case it is advisable to fertilize under the roots. In well-lit, CO2-fertilized aquariums, it may require additional fertilization with macronutrients due to its rapid growth. Otherwise, it will lose its color and the leaves will become smaller. Rotala rotundifolia is propagated in the aquarium by cutting off stem pieces and placing them in a selected spot in the substrate. When transplanted to a new tank, it will need some time to acclimate and grow faster.Planting: The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then place them at a small distance into the substrate.

Ludwigia arcuata Ludwigia Arcuata is a decorative aquarium plant with narrow, red-colored leaves. It grows tall, so it is intended for the second or third level of the aquarium. Difficulty of growing: mediumLight requirement: highCO₂ requirement: high (20 mg/l)Outgrown plant height: up to 40 cmGrowth: moderateTemperature: 20-28°CPlacement in aquarium: Third and second levelsOrigin: North America6 cm cup diameterLudwigia Arcuata is a decorative orange-green or red-green plant for the background of your aquarium. This species is native to North America, where it occurs in the following states: Virginia, North Carolina, and South Carolina. It occurs as a perennial marsh plant that grows in stagnant or slow-moving waters.The plant belongs to the Onagraceae (Evening Primrose) family and its synonyms are Ludwigia pedunculosa Michaux, Isnardia pedunculosa de Candolle, Isnardia arcuata Kuntze and Ludwigiantha arcuata Smoll. In appearance it resembles Ludwigia brevipes and Didiplis diandra. Ludwigia arcuata is distinguished by its elongated, narrow leaves, the tips of which turn orange to red depending on the incidence of light. It has thin, vertically growing stems and likes to grow above the water surface, which is why it is recommended for open tanks and paludariums. The leaves that grow above the water are finer, but more colorful. It flowers frequently and its inflorescences are small and golden yellow.For good growth, afertile substrate, strong lighting and CO₂ fertilization are required. The light in the aquarium with this variety should be on for about 12 hours per day. With regular pruning, it forms a dense, compact shrub with an orange-red coloration that contrasts well with green plants. Ludwigia tolerates a pH of 5.5 to 8.0, water hardness is not important to it, but it is very sensitive to iron deficiency in the water. Ludwigia arcuata has a weakly developed root system and therefore does not require a thick substrate. When planted in paludariums, it floats well. Planting: The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 3-4 cm lumps and then place them in the substrate..

Pogostemon yatabeanusPogostemon Yatabeanus is a beautiful tertiary plant. It grows vertically upwards and impresses with its pale green appearance and fine texture. Difficulty of cultivation: demandingLight requirements: highCO₂ requirements: highHeight of mature plant: up to 40 cmGrowth rate: fastTemperature: 20-28°CPlacement in aquarium: third levelOrigin: Asia6 cm cup diameterPogostemon Yatabeanus (Bearded) is a pale green stem plant. It grows on the banks of rivers, ponds, swamps and rice fields in eastern and southern China, the Korean peninsula and Japan. The size and shape of the leaves are somewhat reminiscent of Pogostemon stellatus. The leaves and stem are green in color. The leaves are 4-6 cm long and narrow. In the aquarium the plant is very conspicuous and forms forest-like compositions with evenly planted trees. It grows vertically upwards and does not interfere with other plants. It does well in a group. It is a very decorative plant that is perfect for the background. It has a stiff red stem that is densely covered with bright green, pointed leaves that grow in threes in a whorl. It makes an ideal shelter for smaller fish species and shrimp. It looks most beautiful in a group of about a dozen seedlings.Plant Pogostemon Yatabeanus in the substrate. The best growth results can be achieved by using an active substrate. Under good conditions, it spreads very quickly. The administration of liquid fertilizer with micro and macro elements has a positive effect on its development. It can reach a height of up to 40 cm. It thrives best in an acidic to neutral pH. It requires good filtration and weekly water changes in the aquarium. Requires an additional addition of carbon dioxide. Pogostemon yatabeanus has high light requirements. Under good conditions it grows quickly and compacts well. The intense growth of the plant is greatly enhanced by the dosage of carbon dioxide and the addition of micro and macro elemental fertilizers.It is easy to shape and prune. It requires little maintenance. It reproduces by lateral regrowth. As with most stems, cut stems can be replanted in the ground. Divide the purchased plant into individual stems and plant them at close 2-3 cm intervals. Pogostemon yatabeanus spreads very quickly, so you should give it enough space to grow. Planting: The plant must be removed from the cup and thoroughly rinsed from the gel under running water. This is best done by placing the plant in a container of lukewarm water. Most of the gel will then fall off by itself. Divide the contents of the cup into 1-2 cm lumps and then place them at a small distance on the selected items..