So the hydro store where I'm at charges 48.95 for their sunshine mix #4 bales, which I've been using until now. It's too way too expensive for 15 gallon pots. While visiting the local pet, feed and lawn store, I saw that they had tons sunshine bales, but it was Sunshine mix #1. What's the diffrence? It's 20 bucks cheaper than the stuff I'm getting now (everything here is over priced)
If I were to stay with the Sunshine #4 would mixing with more coco, or perlite be a bad idea?
If I were to stay with the Sunshine #4 would mixing with more coco, or perlite be a bad idea?