Originally Posted by Camdawg
Adderall and potassium supplements.
What kind of LEDs are you running? Sorry if this was already stated and I've forgotten. I'm about to fire up my kit made HLG550's and kinda excited to see what these new LEDs can do. I've heard that you kinda have to adjust some elements of your grow under LED compared to HPS but I can't seem to find much cold hard facts on the subject. I've heard you should run/can run higher room temps due to the lower leaf temp.....?
I have two Forever Green Indoors Uniformity Pros. They were recommended by a friend who works runs a commercial grow and they tested them against some other brands ( I don't know which.) I'm getting two similar fixtures from an Chinese company Sinowell. They look identical but a lot less expensive. I was looking at the HLG quantum boards but I like the way the folding panels distribute the light.
The only thing I changed was that I began adding Cal/Mg to the modified Lucas Formula I'm feeding everything. The HPS table and the LED table are feed the same formula at the same times every day. I have low ceilings so the HPS is a challenge. The LEDs are out performing the HPS.