Turn your problems into wisdom
Ask all the questions you want brother. I did the same thing when I first started. It's all love.
Why 15 inches? Look at my avatar ... they are cut at 8 inches. Imagine 15 inches .... basically the full height of my plants. If you plan on using two scrogs you should consider placing the first around 8 inches. The box limits your height and 15 inches plus an additional scrog may very well be too much. What height for the second scrog? Be careful brother ....End of week 1 veg. Flipped the res on Saturday. Week 2 schedule + cal/mag and hydroguard. Still dealing with rising pH. By the end of week 1 veg I had to drop pH from 6.4 to 6.1. This week I started to change the res after the drip feed in the morning. My soup went on at 5.7 pH Saturday afternoon and by Sunday evening we were up to 6.0. From Sunday night to Monday morning we were still hanging steady at 6.0. I am starting to check 3 times a day and taking Mclovin's direction of letting the plants tell me what's going on. Well the 2 back corners had some spots on fan leaves. I thought it might have been when my humidifier stayed on during lights out and leaves were a little moist during AM roll call. I wiped down the back wall and clipped off the slightly affected areas. This morning I come back to the back right baby showing some additional spots and looking droopy. On picture file 142654.jpg below is the leaf spot I am seeing it does not have texture but it through the leaf(top and bottom). I will monitor to see if it spreads or if present on any of the new growth. All babies have 4 full nodes and working on 5th. By end of week I should be looking to top 3 of them and I'm pulling down 2 of them with garden wire to stretch Into the void areas. I think I will hang the SCRog net after next res change to try and fill in the gaps as they get taller but this genetic is supposed to be short and bushy naturally . I was thinking the 1st net(small squares) at about 15 inches and I have plan for 2nd net(larger squares) once they get taller. I have the LED T5 upgrade coming from BCNL. First delivery was the wrong product and no instructions for installation. Myles got me sorted out pretty quickly.
You are probably right. Maybe 10 inches for the first and 20 for the 2nd? If do that , it should allow for 18 inches from the 2nd net and the light. The plants are around 6-7 inches tall now.Why 15 inches? Look at my avatar ... they are cut at 8 inches. Imagine 15 inches .... basically the full height of my plants. If you plan on using two scrogs you should consider placing the first around 8 inches. The box limits your height and 15 inches plus an additional scrog may very well be too much. What height for the second scrog? Be careful brother ....