A relatively compact water lily from South America featuring bright green, slightly ruffled underwater leaves. It stays smaller than the popular Tiger Lotus, making it an excellent centerpiece for midground or background placement in aquariums. Like most lilies, it is a heavy root feeder that thrives in nutrient-rich substrates. To maintain a bushy, submerged growth form, any leaves that attempt to reach the surface should be pruned regularly.
Green Lily At a Glance
Green Lily Care and Setup
Layout Fit
Green Lily usually works best from the midground into the background and needs enough room to mature at about 35 cm tall and 25 cm wide.
Water Window
Aim for freshwater conditions with gentle water movement, plus 22 to 29 °C, pH 5.5 to 7.5, and 2 to 12 dGH.
Upkeep Rhythm
Expect moderate growth with moderate maintenance. Routine trimming keeps it tidy and stops it from drifting into neighboring space.
Green Lily Care Guide Summary
The Green Lily is a bulb or tuber plant that usually works best from the midground into the background. Give it room to reach about 35 cm tall and 25 cm wide, so the mature plant still fits the layout. It tends to look its best when the light, feeding, and trimming routine stay predictable from week to week. In day-to-day care, it responds best to moderate light, freshwater conditions, and gentle water movement. It can grow without added CO2, but it usually looks fuller and recovers faster when CO2 is available. Keep this species within a comfortable range of 22 to 29 °C, pH 5.5 to 7.5, and 2 to 12 dGH.
Green Lily Planting, Feeding & Maintenance
The Green Lily does best when the setup matches the way it naturally grows. Leave the upper part of the bulb exposed so it does not soften and rot in the substrate. Most of its uptake happens through the root zone, so root tabs or an enriched bed matter more than frequent water-column dosing. A nutrient-rich substrate helps it settle faster and usually supports fuller growth. Keep the routine steady: moderate light and high nutrient demand usually give better results than big swings from week to week. This plant can also adapt to emersed growth, which is useful for growers who propagate outside the display tank.
Green Lily Compatibility
Use these signals as quick context, not hard rules. They help you judge how well Green Lily is likely to stay in place, tolerate curious fish, and contribute real cover in a mixed planted tank.
Aquarium Benefits
The Green Lily can work very well in a mixed tank, but its value depends on how well it handles fish pressure and how much usable cover it really provides. It can be sampled by omnivores, so it fits best with tankmates that do not constantly pick at foliage. Once established, it handles average community activity reasonably well, but fresh plantings still need a little protection. It adds some usable cover without turning the layout into a dense thicket. Its canopy can shade neighboring plants, so leave space around lower growers that need direct light. Aquarists also lean on it for surface cover, breaking up sight lines, a useful spawning site, and shelter for shrimp, not just for appearance.
Green Lily Propagation
This species is usually propagated by bulb division and offsets. With moderate growth and moderate upkeep, it stays manageable with routine thinning and trimming. That gives you a better sense of whether simple trimming is enough or whether it is smarter to plan division, replanting, or thinning before the layout closes in.
Frequently Asked Questions About Green Lily
Is Green Lily a good beginner aquarium plant?
It sits somewhere in the middle. As a beginner species with moderate maintenance needs, it is a better fit once you already have the basics of light, feeding, and trimming under control.
Where should Green Lily be placed in an aquarium?
This plant usually looks best from the midground into the background. At full size it can reach about 35 cm tall by 25 cm wide, so leave room for it to mature. It is best set with the bulb partly exposed rather than buried deeply.
Does Green Lily need strong light or CO2?
For the best results, provide it with moderate lighting. Additionally, it can grow without added CO2, but it usually looks fuller and recovers faster when CO2 is available.
What water conditions suit Green Lily?
Aim for freshwater conditions, gentle water movement, and a range around 22 to 29 °C, pH 5.5 to 7.5, and 2 to 12 dGH to keep this species inside its comfort zone.
How does Green Lily spread or help the aquarium?
It is usually propagated by bulb division and offsets. In the display tank, aquarists value this plant for surface cover, breaking up sight lines, a useful spawning site, and shelter for shrimp.
Plants That Grow Well With Green Lily
These plants share compatible water parameters and growth habits with Green Lily, making them reliable companions in a shared aquascape.
Spatterdock
Nuphar japonica
Banana Plant
Nymphoides aquatica
Dwarf Crypt
Cryptocoryne parva
Dwarf Water Lily
Nymphaea stellata
Cardinal Plant
Lobelia cardinalis
Giant Hairgrass
Eleocharis montevidensis
Side-by-side comparisons for Green Lily
These guides compare Green Lily directly with another plant, helping you choose between similar roles, care needs, and layout tradeoffs.
Dwarf Water Lily
Nymphaea stellata
African Onion Plant
Crinum calamistratum
Orchid Lily
Barclaya longifolia
Ruffled Aponogeton
Aponogeton crispus
Spatterdock
Nuphar japonica
Afzel's Anubias
Anubias afzelii
Fish That Suit Green Lily
These fish pair well with Green Lily based on shared water preferences and temperament, helping you build a balanced tank around this plant.
Bladder Snail (Pest Snail)
Physella acuta
Keyhole Cichlid
Cleithracara maronii
Agassiz's Dwarf Cichlid
Apistogramma agassizii
Ramshorn Snail
Planorbidae fam.
Ghost Shrimp
Palaemonetes paludosus
Mystery Snail
Pomacea bridgesii
Related plant profiles
These cards open plant profiles directly. They are chosen by overall care, layout, and growth-pattern similarity, rather than a side-by-side comparison guide.
Dwarf Water Lily
Nymphaea stellata
A beautiful bulbous plant known for its arrow-shaped to rounded leaves and striking red, pink, or green foliage in the aquarium. It will eagerly send lily pads to the surface if allowed, which provides excellent shade and cover, but it can be trained to stay submerged and bushy by regularly trimming the floating surface leaves.
Banana Plant
Nymphoides aquatica
The Banana Plant is a unique, eye-catching aquarium plant famous for its cluster of thick, banana-shaped root tubers that store nutrients. It initially produces light green, heart-shaped submerged leaves and will rapidly shoot lily-like pads to the water surface if allowed. To maintain bushy submerged growth, surface-reaching leaves should be routinely trimmed.
Orchid Lily
Barclaya longifolia
Barclaya longifolia, commonly known as the Orchid Lily, is an elegant bulbous aquatic plant native to Southeast Asia. It features long, undulating, ribbon-like leaves that can display striking shades of olive green to vibrant red, often with bright pink or red undersides. Known for its delicate foliage, it requires a nutrient-rich substrate and may occasionally enter a natural resting phase where it sheds its leaves. It is highly prized by aquascapers for midground to background placement but needs protection from herbivorous fish and snails due to its highly palatable, fragile leaves.
Water Hyacinth
Eichhornia crassipes
A remarkably fast-growing, free-floating aquatic plant known for its bulbous, spongy leaf stalks and striking purple flowers. Its extensive feathery root system provides unmatched filtration, nutrient uptake, and refuge for fry. However, its highly aggressive growth rate and massive shade cast require extremely frequent culling, making it more common in ponds or large open-top aquariums.
Water Spangles
Salvinia minima
A fast-growing, free-floating aquatic fern characterized by small, round to oval leaves covered in stiff, water-repellent hairs. It possesses no true roots; instead, modified submerged leaves dangle in the water column to absorb nutrients. It acts as an excellent nutrient sink and provides dense surface cover, making it ideal for shading the aquarium and offering refuge for fry and shrimp. It requires calm surface waters to thrive and multiplies rapidly.
Willow Moss
Fontinalis antipyretica
A dark green, trailing aquatic moss native to the Northern Hemisphere. It produces elongated, densely leaved fronds that resemble the drooping branches of a willow tree. It thrives in cooler water temperatures and moderate to high flow environments, making it an excellent choice for unheated setups or cool-water biotopes. It is highly valued for providing dense shelter for shrimp and fish fry.