I have laterite as a substrate. my tank set up is only 2/52 old. Do i need to add iron in the water column until the roots get established in the soil? What is the prefereed uptake of iron by aquatic palnts? roots/leaves/both? Do i need to add liquid iron in the tank beyond the initial acclimatisation stage?
What do you recommend for a good liquid chelated iron fert. if i need one?
LAKA