£41.90 Buy It on eBay for only: £41.90 Buy It Now on eBay Best hydroponics products on ebay Don't forget to check out our cannabis classifieds listings at classifieds.potads.uk grow products
Just wondering if anyone has used grapefruit seed extract (GSE) for there grows. I have read before that it is a good way to keep algae under control in hydro, fish tanks, aquaponics and even as a way to purify water. It's supposed to do this without harming plants or bennies. Maximum Yeild even stated that it's a good way to help fight algae growth. But I can't seem to find how much to use. If you have used it. Did it work good and what dosage should I use it per gal for my resavour? I...
GSE for hydroponics
GSE for hydroponics
from Hydroponics / Aeroponics
read more