There are lots of products out there beneficial in helping plants utilize nutrients. Some good but tons of snake oil out there.
grey1223 Reviewed by grey1223 on . Topmax - how does it work? Hi folks Well we are 30 days into flowering two Northern lights females. They are in a general purpose compost under a 250W Son-T and we have been feeding them using a general purpose plant nutrient with a NPK of 5-5-5. I posted a week or so ago about our leaves yellowing and as a result of the replies we repotted this week and things would appear to be improving. Here is the link to my last thread: Rating: 5