Slow-growing plants like anubias, Bucephalandra, java fern and moss are epiphytes - they feed mostly through their leaves from the water column, so a gentle all-in-one liquid (not root tabs) is what they want. Here's how to feed slow growers for richer colour and healthier leaves.
Why root tabs don't help epiphytes
Anubias, buce and java fern attach to wood and rock - their roots grip surfaces, they don't mine the substrate. So water-column dosing is what matters; root tabs are wasted on them (though still useful for any rooted plants sharing the tank).
Best fertiliser for slow growers
- All-in-one liquid: Sunken Garden Green (budget) or Seachem Flourish (premium), lightly dosed.
- Iron for deeper colour on buce and red-tinged anubias: Seachem Flourish Iron (see our iron guide).
- Go easy: slow growers use very little, so light, consistent dosing avoids feeding algae on those slow-growing leaves.
More care detail in our anubias, Bucephalandra and java fern guides.
Frequently asked questions
What fertilizer is best for anubias and java fern?
A gently dosed water-column all-in-one like Sunken Garden Green or Seachem Flourish - not root tabs, since these plants are epiphytes.
Do anubias and Bucephalandra need root tabs?
No - they attach to wood and rock and feed through their leaves, so root tabs don't help them.
How do I get better colour on Bucephalandra?
Steady all-in-one dosing plus a little iron, good but not excessive light, and stable conditions bring out colour.
Can I overdose slow-growing plants?
They use little, so keep doses light - excess nutrients on slow leaves invite algae.
Do slow growers need CO2?
No - anubias, buce, java fern and moss grow without CO2, though a little liquid carbon can help.
Why are my anubias leaves getting algae?
Slow leaves stay in the light a long time - reduce photoperiod and dose steadily rather than heavily.
Feed slow growers gently with Sunken Garden and Seachem Flourish from Fish Bazaar, delivered across India.
0 comments