Day 25 of Flower

About a week ago I tied them down a little more, I sort of organized the branches and moved everything around to get the most light.

I've been using hydrogen peroxide and molasses with every watering since the start of flower, I guess they like it. I'm using Fox Farms Ocean Forest and with the hydrogen peroxide killing the soil ecology is it killing what makes FFOF beneficial (and expensive). Also, I didn't put any extra perlite into the soil and its holding water like nobody's business. Even though it already had perlite in it would I have been better off adding some. I only water about once a week.