Here's the deal: my E. stellata is growing gangbusters,
although it is very green, not the nice pink. It grows
and grows. But both my willow hygro and E. diversifolia
are growing these stunted, crumpled, deformed leaves,
and the older leaved on the willow hygro get a brownish
tint. The A. reineckii has completely stalled.
Here's the tank params: 72 gallon bowfront, 220W PCF
light, canister CO2. KH=GH=4.5, from addition of baking
soda and Flourish Equilibrium. PH=6.8. 75% water changes
weekly, with massive pruning to remove BBA. Add at water
change & midweek 1/2t KNO3, 1/16t KH2PO4, 15ml Flourish.
I am not adding any other K because the Equilibrium has a
hunk of K in it. Also mega-dosing before water change with
1t KNO3, 1/8t KH2PO4.
What's missing? What's overdosed? What is going on?