Goldfish, oscars, flowerhorns and other large cichlids are famous for eating or uprooting almost every plant you add. The good news is that a handful of tough, bitter-tasting plants survive with them, especially when attached to hardscape. This guide lists the best plants for goldfish and cichlid tanks in India and how to set them up so they last.
Quick answer: The plants goldfish and cichlids are least likely to destroy are Anubias (especially Barteri var. glabra), Java fern and Bucephalandra, all tied to rocks or driftwood so they cannot be dug up. Vallisneria and Amazon sword can also survive if planted in weighted pots. Fast growers such as Anacharis (Egeria densa) get eaten but regrow quickly, so they work as living snack plants.
Best plants for goldfish, oscar and flowerhorn tanks
| Plant | Why it survives | How to plant | Price from |
|---|---|---|---|
| Anubias Barteri var. glabra | Thick, bitter leaves; strong rhizome | Tie to heavy rock or wood | ₹90 |
| Anubias Nana | Tough leaves, compact | Glue into rock crevices | ₹90 |
| Java fern | Leathery, bad-tasting leaves | Tie to driftwood | ₹175 |
| Java Fern Philippine | Broad, sturdy leaves | Tie to wood or rock | ₹175 |
| Bucephalandra | Hard leaves, rhizome plant | Wedge between rocks | ₹299 |
| Vallisneria | Grows faster than most fish can eat | Plant in pots or behind rocks | ₹80 |
| Amazon Sword | Large, tough leaves | Plant in a weighted pot with root tabs | ₹180 |
| Egeria densa (Anacharis) | Eaten, but regrows very fast | Float or plant loosely as a snack plant | ₹60 |
Why goldfish and cichlids destroy plants
Goldfish graze, and cichlids dig. Goldfish are omnivores that nibble soft leaves all day and sift through gravel, pulling up roots as they go. Oscars, flowerhorns and many African cichlids rearrange the substrate to build territories and nests, uprooting anything planted in it. Plants survive when they either taste bad (Anubias, Java fern), grow faster than they are eaten (Vallisneria, Anacharis), or are attached where fish cannot dig them up.
How to set up plants in a goldfish or cichlid tank
- Attach instead of planting. Tie Anubias and Java fern firmly to heavy stones or large driftwood.
- Use pots for rooted plants. Plant Amazon swords and Vallisneria in small terracotta pots filled with soil and topped with large pebbles.
- Choose large, heavy hardscape. Big fish can move small rocks and light wood.
- Protect new plants for 2–3 weeks. Place them behind rocks while roots and rhizomes establish.
- Feed the fish well. Well-fed goldfish nibble plants less; add blanched vegetables as an alternative.
- Keep lighting moderate. Goldfish tanks are nutrient-rich, and strong light causes algae on slow Anubias leaves.
Temperature: can goldfish and tropical plants share a tank?
Goldfish prefer cooler water (roughly 18–24 °C), while Anubias and Java fern like 22–28 °C. In most of India, room-temperature tanks sit in the overlap for much of the year, and both plants tolerate a few degrees either side. Vallisneria and Anacharis are especially comfortable in cooler goldfish tanks.
Plants to avoid with goldfish and cichlids
- Soft stem plants such as Cabomba, Rotala and Ludwigia, which are eaten quickly.
- Carpeting plants such as Monte Carlo and Dwarf Hairgrass, which are uprooted by digging.
- Duckweed in cichlid tanks, which is eaten but also clogs filters in messy big-fish tanks.
- Expensive rare Anubias, which survive but may get torn leaves from rough fish.
More fish and shrimp guides:
Plants in this guide
Price range: ₹ 90 through ₹ 250
Price range: ₹ 90 through ₹ 250
₹ 175 ₹ 320
₹ 175 ₹ 320
Frequently asked questions
Do goldfish eat Anubias?
Usually not. Anubias leaves are thick and bitter, so goldfish may test them but rarely eat them. They are more likely to pull the plant loose, which is why attaching it matters.
What plants can survive with a flowerhorn?
Anubias Barteri, Java fern and Bucephalandra firmly tied to large rocks have the best chance. Flowerhorns are aggressive diggers, so avoid anything planted in the substrate.
Are live plants worth it in a goldfish tank?
Yes. Even a few hardy plants absorb nitrate from the heavy waste goldfish produce, reduce algae and give the fish natural grazing.
Build a fish-proof planted tank with our Anubias and Java ferns, shipped across India with a live-arrival guarantee. For more tough options, see the Anubias Barteri care guide.
