Plant guide
Easy aquarium plants for beginners
These plants survive low-tech setups without CO2 injection or complex dosing. They are forgiving of fluctuating parameters, available in most fish shops, and suitable for a newly cycled tank. Start with Anubias or Java Fern tied to wood — both anchor their roots to hardscape rather than digging into substrate, which means they will not uproot themselves when a catfish or cichlid rearranges the gravel.
17 easy plants in the current 20-species library grow without required CO2.
How to read this list
Easy does not mean zero care. These plants forgive missed water changes and imperfect light schedules, but they still need a cycled tank, stable temperature, and enough flow to keep leaves clean. Start with one rhizome plant on wood and one floating or moss option before you chase carpets.
Amazon Frogbit
Limnobium laevigatum
easymedium lightNo CO2
Roots provide cover and biofilm for shrimp and fry. Trim regularly so it does not block all light. Needs surface agitation to be gentle, strong spray bars will push it around and stunt growth. Good for bettas and shy surface fish.
Amazon Sword
Echinodorus grisebachii
easymedium lightNo CO2
Plant in nutrient-rich substrate or add root tabs. Leaves will melt after moving, this is normal; new growth will be adapted to your tank. Remove damaged old leaves early to reduce algae.
Anubias
Anubias barteri var. barteri
easylow lightNo CO2
Do not bury the rhizome, it will rot. Tie to wood or rock and allow roots to anchor naturally. Very low light suits it fine; algae on leaves is common in high-light tanks.
Anubias Nana
Anubias barteri var. nana
easylow lightNo CO2
Tie or superglue to hardscape; roots will grip the surface. Never bury the rhizome. Under very high light, algae may grow on the slow leaves, moderate light prevents this. Long-lived once established.
Brazilian Pennywort
Hydrocotyle leucocephala
easymedium lightNo CO2
Can be grown planted or floating, floating growth is fastest. Trim frequently. Leaves are distinctive and add visual interest to mid or background zones. Low maintenance and adapts to a wide range of conditions.
Cryptocoryne Wendtii
Cryptocoryne wendtii
easylow lightNo CO2
Expect melting leaves after purchase, do not uproot; wait for recovery. Root tabs help in inert substrate. Once established, it is very hardy. Spreads slowly to form a mid-tank cluster.
Duckweed
Lemna minor
easylow lightNo CO2
Good for tanks with goldfish or other herbivores that will eat it as food. Nearly impossible to fully eradicate, only introduce if you accept a permanent presence. Skimmer/overflow tanks spread it fast.
Hornwort
Ceratophyllum demersum
easylow lightNo CO2
Can be floated or loosely planted; will shed needles when conditions change. Trims frequently, cut the top growth and replant. Good for cycling tanks due to high nutrient uptake.
Hygrophila Polysperma
Hygrophila polysperma
easylow lightNo CO2
Almost impossible to kill. Trim frequently, it becomes a jungle fast. Plant cuttings directly in substrate. Good for giving a new tank a head start on nutrient cycling.
Java Fern
Microsorum pteropus
easylow lightNo CO2
Attach to driftwood with fishing line or plant-safe superglue; never bury the rhizome. Plantlets can be separated and reattached once they have a few roots.
Java Moss
Taxiphyllum barbieri
easylow lightNo CO2
Tie or superglue to surfaces; it will attach over a few weeks. No substrate needed. Trim occasionally to prevent it smothering other plants. Strong flow helps keep it clean.
Ludwigia Repens
Ludwigia repens
easymedium lightNo CO2
Plant in small groups in nutrient substrate. Red colouring develops in high light; stays greener in low light. Easy to propagate from cuttings, trim and replant the tops.
Marimo Moss Ball
Aegagropila linnaei
easylow lightNo CO2
Keep cool: they prefer temperatures below 25°C and may brown and decompose in tropical tanks above 28°C. Roll them gently once a week to maintain their round shape. Rinse in dechlorinated water if they smell. Do not keep with strong plant-eating fish.
Rotala Rotundifolia
Rotala rotundifolia
easymedium lightNo CO2
Plant in bunches; trim the tops and replant for a bushy background. Higher light will bring out red/orange colouring. Easy to propagate from cuttings.
Vallisneria
Vallisneria spiralis
easymedium lightNo CO2
Do not bury the crown. Plant individual runners in sand or fine gravel. Fast-spreading: thin runners regularly to prevent them from overtaking the tank. Good option for alkaline tap water setups.
Water Sprite
Ceratopteris thalictroides
easymedium lightNo CO2
Works planted or floating. Floating growth is faster; planted stems stay upright in fine substrate. Produces numerous plantlets, trim or remove excess to prevent it blocking all surface light.
Water Wisteria
Hygrophila difformis
easymedium lightNo CO2
Plant stems in bunches in substrate. Trims easily, replant cuttings directly. Leaf shape varies with light: broad and simple in low light, finely divided in brighter conditions.
Plan the hardscape next
Shortlist plants here, then set litres and livestock in the builder before you buy.
Need filtration context for a planted tank? See the filter size guide.
Other plant guides
Low-light aquarium plantsAquarium carpet plantsPlants for shrimp tanksPlants that grow without CO2Fast-growing aquarium plants
Easy aquarium plants for beginners — quick answers
- What does the “Easy aquarium plants for beginners” list include?
- 17 easy plants in the current 20-species library grow without required CO2.
- How should I use this plant list before buying?
- Treat it as a shortlist from structured library fields, not a buy list. Open each profile for light, CO2, and placement, then plan hardscape and filtration before you add livestock.
- Which plants appear on this guide right now?
- Examples currently matching include Amazon Frogbit, Amazon Sword, Anubias, Anubias Nana, plus 13 more. Counts change as the library grows.