Is it ok to introduce new fish to a system that has recently been treated for (ich) parasites-
The garden seems to have slowed to a halt (for the most part besides the tomatoes and lettuce) zuchinnis flowers are forming and the baby zuchs- are turning yellow then brown and dying.
Broccolli and cauliflower are slow to form anything
I suspect the plants are not getting the required amount of nitrog…