Over the last week my plants have started to look like crap. I have also noticed the newest leafs are coming in very small. I feed the plants once a week with crumbled freeze dried blood worms. I also replace water every day with distilled. Plants get full sun from 7am to 1. Temps have been in the high 80s to low 90s for the past couple of weeks. Please help. Plants were in flower but I cut spikes off because they looked stressed. I'm working on loading a photo.