Washing machine growth

Day 22 - defoliated. I know it seems I did nothing but a lot of big leaves were shadowing the small vegetation you can see in the photos. I supplemented some magnesium through foliar feed, plant seems to need a lot of it. I’ll manually water (with water from the drip system) adding calcium, alongside with amino, fulvic and humid acids. The difference in vegetation growth from my previous plant is staggering. I don’t think it just because of the pot size, I really screwed up with cal mag last time. Day 24 - I’ve switched from tie down LST to scrog, I choose to use a 3x3cm squares plastic net cut as big as my pot, It gives me more control on balancing the canopy. It’s is also easier and less time consuming than having to adjust many ropes! Win win! Day 25 - signs of calcium deficiency again. Ph drifted to 6.7, corrected it. Day 27 - I’ve manually watered with a liquid calcium supplement. Also have cut out the small growth under the net. Reservoir refill, in 20L: Megacrop A 7g Megacrop B 10g Epsom 6g Gypsum 3g Sulfuric acid 7.5ml Day 28 - ph is a little low, I found some leaves damaged, fixed it with some silica.