Yellow Purple Leaves ?

i have two clones that are in 5 gallon fabric pots that are 4 weeks into flowering. i notice the leaves are rapidly turning yellow/purple? am i overfeeding, underfeeding or is it heat stress(its been pretty hot lately 80-90) from week 1-3 i top dress them with 3tsp of roots organics terp tea bloom then gave it tap water i have sitting out.

oh and another thing, further along will my buds fatten up? or am i growing airy popcorn buds?

Is that your grow area temp? 90 is a bit hot 80 is alright. I got a 5 inch clone that's got the purplish in the leaves too with some other funkiness goin On. The leaf droop looks like overwatering. Not sure bout the discoloration. On both of our accounts, that's new to me. Hopefully someone will chime in and help us both out on that.the buds should fatten, being you still got 5 weeks to go.

They look like they want more P and K. They start wanting a lot more of it during flower.

Aaaaahhhhhh! I forgot about that!

Blindeye said:

Is that your grow area temp? 90 is a bit hot 80 is alright. I got a 5 inch clone that's got the purplish in the leaves too with some other funkiness goin On. The leaf droop looks like overwatering. Not sure bout the discoloration. On both of our accounts, that's new to me. Hopefully someone will chime in and help us both out on that.the buds should fatten, being you still got 5 weeks to go.

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yeah im in southern cali and the temps have been high. maybe i’ll give it some more P and K as suggested to see if that will work out