1000 Watt Photontek co2 pro grow

3/25 Day 8. Bumped the light to 300 Watts and raised it to prob 18 form the top of the big gorilla plant. 2ml Cana Vega 1 ml rhizotonic 2ml Cannazym 1/2 tsp michroizay. Mixed in 28 oz water. Feed water Ph is 5.9. Gave everything a good mist with the feed. The little burn on sunset sherbet has not gotten any worse. I was gone for a few days and had a friend water them with 5.8 PH water one of the days I was gone. There is a slight yellowing on some of the leaves, and I’m hoping they are just asking for nuts. I will give them 24 hours to respond to this run of nuts and if they look good I will apply a run of the House & Garden Magic Green just after lights out. There is a bit of nutrient In that, as well as the added pest protection.