{"product_id":"hygrophila-lacustris-aquarium-plant","title":"Hygrophila lacustris – Fast Growing Green Aquarium Stem Plant","description":"\u003ch2\u003eHygrophila lacustris – Fast Growing Green Aquarium Stem Plant\u003c\/h2\u003e\n\n\u003cp\u003eHygrophila lacustris is a hardy, fast-growing freshwater aquarium stem plant known for its elongated green leaves and upright growth pattern. This adaptable plant adds height, texture, and natural movement to planted aquariums, making it a great choice for both beginner and experienced aquarists.\u003c\/p\u003e\n\n\u003cp\u003eWith regular trimming and steady nutrients, Hygrophila lacustris can develop lush, vibrant growth that works beautifully in the midground to background of freshwater aquascapes. Its fast growth also helps absorb excess nutrients, making it useful for stabilizing new aquariums and providing natural cover for fish, shrimp, and fry.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHardy, fast-growing freshwater aquarium stem plant\u003c\/li\u003e\n  \u003cli\u003eElongated green leaves add height and texture\u003c\/li\u003e\n  \u003cli\u003eExcellent for midground to background placement\u003c\/li\u003e\n  \u003cli\u003eBeginner-friendly and easy to maintain\u003c\/li\u003e\n  \u003cli\u003eEasy to trim and replant from cuttings\u003c\/li\u003e\n  \u003cli\u003eHelps absorb excess nutrients in planted aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePlant Care Information\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eHygrophila lacustris\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Hygrophila lacustris\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Stem aquarium plant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Midground to background\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Low to moderate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–82°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 6.0–7.8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e Soft to moderate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Fast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCO2:\u003c\/strong\u003e Not required; optional for faster, denser growth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubstrate:\u003c\/strong\u003e Nutrient-rich substrate recommended, but adaptable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTank Placement\u003c\/h3\u003e\n\u003cp\u003eHygrophila lacustris works best as a midground to background plant in freshwater planted aquariums. Its upright stems and elongated green leaves help fill open areas, add vertical structure, and create a lush natural background.\u003c\/p\u003e\n\n\u003cp\u003eThis plant can reach approximately 12–20 inches tall depending on lighting, nutrients, trimming, and overall aquarium conditions. Plant stems individually with slight spacing between each stem so light can reach the lower leaves and encourage healthy growth.\u003c\/p\u003e\n\n\u003ch3\u003eLighting, CO2 \u0026amp; Nutrients\u003c\/h3\u003e\n\u003cp\u003eHygrophila lacustris grows well in low to moderate lighting, making it a strong choice for low-tech planted aquariums. Moderate lighting and consistent nutrients will encourage fuller, healthier growth.\u003c\/p\u003e\n\n\u003cp\u003eCO2 is not required, but optional CO2 can increase growth speed, density, and overall plant health. Regular liquid fertilization can help support strong stems, vibrant green leaves, and steady background growth.\u003c\/p\u003e\n\n\u003ch3\u003eTrimming \u0026amp; Propagation\u003c\/h3\u003e\n\u003cp\u003eTrim Hygrophila lacustris regularly to maintain shape and encourage bushier growth. Healthy stem tops can be replanted directly into the substrate to create fuller groups or thicken background areas.\u003c\/p\u003e\n\n\u003cp\u003eBecause this plant grows quickly, regular trimming helps prevent it from becoming too tall or leggy. Replanting cuttings is an easy way to build dense green clusters and maintain a balanced aquascape layout.\u003c\/p\u003e\n\n\u003ch3\u003eBest Uses in Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBeginner planted aquariums\u003c\/li\u003e\n  \u003cli\u003eLow-tech freshwater tanks\u003c\/li\u003e\n  \u003cli\u003eMidground to background planting\u003c\/li\u003e\n  \u003cli\u003eFast-growing nutrient absorption\u003c\/li\u003e\n  \u003cli\u003eShrimp tanks and fry cover\u003c\/li\u003e\n  \u003cli\u003eCommunity fish aquariums\u003c\/li\u003e\n  \u003cli\u003eStabilizing new planted aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs Hygrophila lacustris beginner-friendly?\u003c\/strong\u003e\u003cbr\u003e\nYes. Hygrophila lacustris is hardy, adaptable, and grows well in most freshwater aquarium setups, making it a great choice for beginners.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes Hygrophila lacustris require CO2?\u003c\/strong\u003e\u003cbr\u003e\nNo. CO2 is not required, but optional CO2 can increase growth rate, density, and overall plant health.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow tall does Hygrophila lacustris grow?\u003c\/strong\u003e\u003cbr\u003e\nHygrophila lacustris typically grows around 12–20 inches tall depending on lighting, nutrients, trimming, and overall aquarium conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs Hygrophila lacustris good for nutrient control?\u003c\/strong\u003e\u003cbr\u003e\nYes. Its fast growth helps absorb excess nutrients from the water column, which can support aquarium balance when paired with regular maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I keep Hygrophila lacustris bushy?\u003c\/strong\u003e\u003cbr\u003e\nTrim the tops regularly and replant healthy cuttings. This encourages side shoots, denser growth, and fuller background clusters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs Hygrophila lacustris safe for shrimp and fish?\u003c\/strong\u003e\u003cbr\u003e\nYes. Hygrophila lacustris is safe for shrimp, snails, and peaceful freshwater fish. Dense growth can also provide natural shelter and cover.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere should I place Hygrophila lacustris in my aquarium?\u003c\/strong\u003e\u003cbr\u003e\nHygrophila lacustris works best in the midground to background where its tall green stems can add height, texture, and natural movement.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eHygrophila lacustris is a hardy, fast-growing aquarium stem plant for aquarists looking to add lush green background growth, easy care, and natural cover to freshwater planted tanks. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for live aquarium plants, freshwater fish, shrimp, snails, and aquarium supplies.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":53206667329749,"sku":null,"price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/download-2026-02-16T073009.410.jpg?v=1771518056","url":"https:\/\/tropicaltreasureswyo.com\/products\/hygrophila-lacustris-aquarium-plant","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}