Oregon Peach 1.0

29/09 - 1.5l to largest , 1l to the two smaller, smaller two go a top dress of 1/2 tsp bat guano and bloom microbes hoping to stop the brown spots. Just running the new light on bloom switch (extra 63 watts of blue/red/IR) because its hot as heck here right now, tent is getting up to 30 even with that. 30/09 - No water letting them dry out today. 01/10 - The two are getting worse brown spots and yellowing of new leaves, dont want to buy cal mag so i put some ProMix bone meal on and worked into top of soil and ProMix tomatoe fert (2-8-4) 2Tbs of each too each plant, even the one thats looking good, slow release so not to worried about burn but hoping reacts quick enough to add calcium. Added what I had left of an amino foliar spray to the water for the two affected plants. 2L to largest 1L to other two. 02/10 - No water today, things look the same. 03/10 - Well, things aren't looking good for the two sick girls. Got home after work and opened the tent, the necroses on new leaves had almost doubled I would say from what it was yesterday, very yellow leaves as well. The one on the right (that has been a slow drinker this whole run) seems to be much worse as well. I removed quite a bit of affected foliage but now i'm not sure that was the right thing to do. I left leaves with minimal spots but pure yellow and covered in spots all went. On a brighter note, the biggest plant in the back is going strong. She had bone meal added in veg state, the only one to get that, so im becoming more confident the issue is calcium defficency at least. If not paired with other things. 04/10 - 1L to big one, 500 ml to the other two, looking like things havent gotten worse anyway. 05/10 - 1L to largest 500 and 300 to other two, little more perk in the sick girls leaves.