Royal Highness
Member
Hi, I'm new to posting but not new to this forum. I have been reading for months and months. Thank you to everyone that has helped so far. Now here is the backround info....
7x5x8 room in basement
Strain- Feminised Autoflower Haze (3 plants)
18 gallon tote DWC with 7.8L/min pump & 2- 5inch airstones
600watt hps aircooled...but need an inline fan yet 28" above plants (bc temps are so high)
With door open the temp is 83 daytime and 71 darktime 18/6
Res temps with frozen water bottles is around 70.
Ph stays between 5.7-6.2
Oscillating fan 24/7 on plants and a window fan exhausting out the doorway (still need better air exchange...that's the next expense)
I'm using Bonticare grow pro and karma 7tsp of each last res change (5 days ago)
(it recommends for week 1 of veg, 2 tsp per gallon but last week was week 2 from seed and they didn't look like they needed any nutes yet. and I was afraid being autoflower to add more than half recommended for week one of veg.) If that makes sense lol
So the issue is...the brown spots on the lower leaves and curling of top leaves
What I came up with...brown spots...possible nitrogen def? I added 2tsp more grow (still nervous ill over do it with the first feeding...new growth seemed fine till yesterday I noticed brown spots on those too.
Leaves curling ...wind burn or heat stress or both?
By looking at the pics and your experience....do you have any idea what may help?
7x5x8 room in basement
Strain- Feminised Autoflower Haze (3 plants)
18 gallon tote DWC with 7.8L/min pump & 2- 5inch airstones
600watt hps aircooled...but need an inline fan yet 28" above plants (bc temps are so high)
With door open the temp is 83 daytime and 71 darktime 18/6
Res temps with frozen water bottles is around 70.
Ph stays between 5.7-6.2
Oscillating fan 24/7 on plants and a window fan exhausting out the doorway (still need better air exchange...that's the next expense)
I'm using Bonticare grow pro and karma 7tsp of each last res change (5 days ago)
(it recommends for week 1 of veg, 2 tsp per gallon but last week was week 2 from seed and they didn't look like they needed any nutes yet. and I was afraid being autoflower to add more than half recommended for week one of veg.) If that makes sense lol
So the issue is...the brown spots on the lower leaves and curling of top leaves
What I came up with...brown spots...possible nitrogen def? I added 2tsp more grow (still nervous ill over do it with the first feeding...new growth seemed fine till yesterday I noticed brown spots on those too.
Leaves curling ...wind burn or heat stress or both?
By looking at the pics and your experience....do you have any idea what may help?
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