Blue Mammoth Auto grow

day 44, had to change the res for the first time,the leaves were all droopy yellowing (chalked it down to build up of salts/nute lockout..).
checked ph for once lol and it was 6.4
(not sure on temps of res water but ill guess they are at room temp..)
just rinsed the bucket in tapwater washed the air stones/airtubing
and dosed it with 3ml/litre bloom (cultiplex)
will probably be shocked for the day, but should come back in the next day or so..

Day 46
Turns out it was only a bit of N deficiency.
tied it down a little and fed some veg nutes.

Day 93(almost week 5 flower). been pretty lazy...haven't updated in awhile...
My 400hps light carked it,
so now I am using a mars300...
after awhile under the led i started running into problems
most if not all leaves have fallen off and died, buds started to foxtail like crazy all over the place and very airy looking buds,
humidity went crazy high..ph started going out of whack was really acidic ph3-4,plant changed smell somehow? it was a coffee/blueberry smell but now it smells heavily of mango lol. considering chopping this down at this stage ans starting again. .

day 110 getting there..., picked off a bud to test, doesn't look too bad,starting to use use plain tapwater

harvested top half 3 weeks ago, weighed 48g dry,

forgot about this thread lol, final harvest dry weight was 76 grams, smooth smoke with a tiny hint of some sort of fruit on exhale.