Jobe's housepant fert spikes & inverts
Ok. I have bad google-fu. My H2O2 fiasco was a classic example - killed my nerites.
So BEFORE I put some Jobe's houseplant fertilizers sticks in my substrate - does anyone know if they are invertabrate-safe?
They don't say anything abou ferns on the package just "for beautiful houseplants". They are 13-4-5.