Brown Blotches: phosphorus deficiency?

Cali710

Active Member
Moved these girls outdoor 2 weeks ago. growing in 5 gallon buckets with potting soil and perlite. watering every 3-7 days with a half dose of GH nutrients. pH to 6.5. Recently started getting pretty hot. 80-90 in CA. most of the plants look fine but 3 of them are showing brown blotches on some of the leafs. Cant seem to match it up with anything I see online. Any ideas? When they were inside i switched em to a 12-12 for 2 weeks. I think no that they are outside they are probably going to re-veg.

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