Sensi Skunk Auto - Sensi Seeds

01/01/2018 - Day 21 I have taken the start of a new week and the new year to make some changes to growing conditions: - in week 2, the nutrient water i was watering with was made up to a pH of 6.5 however this didnt reflect the pH of the coco coir as the runoff tested at 7.0 which is why i watered early last night (to flush excess alkaline buildup in the growth medium his week, using pH 5 water to water them - dropped the height of the plants and lamp to 3 inches instead of five, to force them to grow bushy and short - the light-on tent temps are starting to hit 32-33°C which im worried may cause some stunting due to heat stress, any solutions for closet growers? - changed the position of the fans for venting; the extractor at the top above the lamp and the intake at plant-level. just need to monitor effects of feeding and introducing cal-mag supplements on the extent of growth 04/01/18 - Day 24 Spent some spare time adjusting the pH of the growth medium because the run off was reading 7.2 pH which indicated a problem in the coco, flushed both plants with approximately pH 5 water until a run off of 5.75 was achieved to get approximately a 6.5 pH in the growth medium. used approximately 7.5L of the pH 5 water to flush and then fed them by hand. of course, this will lead to droopy leaves and some problems in the next few days but better i fixed the problem now rather than a month from now when it'll be an even bigger one. can expect some yellowing and curling, got some calmag coming tomorrow which should fix any problems 06/01/18 - Day 26 some major growth in the past few days, new nodes appearing and the plants are showing 3mm of growth overnight so possibly close to a half a cm per day. I've read this strain (and a lot of autos in general) tend to have a growth spurt around the 4th week which is what the girls are coming up to in the following days so fingers crossed we see some vertical growth over the next 3-4 days. ive been keeping the light like 2.5inches from the plants, seems to be doing pretty well but far might pull it further away to get them to stretch? limited on vertical height (50x50x100) so might be a better idea to keep em short - any tips would be appreciated. One of the fan leaves on the runt is getting yellow, think this might be due to the overwatering from the other day causing the nitrogen levels to drop so i have provided some cal mag (enriched) in the latest watering (05/01/18) to help em get greener and perk up a lil hopefully. Will be taking pictures at 48hr intervals from now, to go with the more frequent watering as the plants root system grows as well as a preventatitve measure to elimate any smell leaks 08/01/18 Think I've fucked up the first plant pretty badly; need to fix the pH asap. gonna keep using vinegar while i can but i've got some phosphoric acid coming on weds which would help. gonna flush with pH 6.0 plain water til i get a run off of 6.0 and that should maintain the pH till tomorrow evening. fingers crossed everything will turn out alright haha, other plant doing fine, some nice structure to it!