Whats wrong?

[Jaminashi]

Hello guys, firstly thanks to anyone that replies and helps me.

Strain: Cheese XXL
Medium: Fox Farms Ocean Forest
Nutes: GH Flora Trio and General Organics cal mag
Lights: 2x Phlizon 1200w about 24 inches from canopy
Temperature and RH: 24-29 Celsius and 45%-65%

Yesterday (day 30 since sprout) was their first feeding as they have been growing phenomenally in just the ocean forest and water up until this point. I've been told this is a good time to feed as the nutrients in the soil have most likely been used up. I have noticed no deficiencies or toxicities up until this point.

The spots are a brownish copper-like colour. And are only on about 3-4 lower fan leaves on either plant. Sorry for the purple on the photo.

Did I feed them too early or is this a deficiency of some kind? Any help is appreciated greatly!!

 

[Proph]

What size pot? 30 days could be too long with out nutes.. What is the ph of the water you've been using? Is it tap water or reverse osmosis water?

 

[Arthur]

Looks like you dribbled when you fed.

 

[Jaminashi]

Very possible that I got water on the leaves actually now that I think about it. I was kind of rushed when I fed and the spots seem to be only on the side I watered from. I am in 5 gallon fabric pots. Tap water dechlorinated at 6.2-6.8 PH. Thanks again guys.

 

[Jaminashi]

Ok so Its getting worse it seems. Yesterday was their second feeding. Is this a cal mag or PH issue? Or is this nute burn?