leaf discoloration/ curling

bubbleberry, using weak ff, big bloom under 1k mh...

thoughts?
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Whats your soil ph?

I'm not quite sure. It's the Roots Organix soil...

ff big bloom has no N (very little) Those plants look they are still vegging ,big bloom is forflowering mostly P and K ,I would hit them with something higher in N To me looks like N def. but get a second opinion as I,m still learning myself.

I agree N deficiency. How big are those pots?

N deficiency addressed... the pots aren't super big, but i don't plan on vegging them long...

wyndorf said:

N deficiency addressed... the pots aren't super big, but i don't plan on vegging them long...

Click to expand...

Ok, just be careful the N issue may be from nute lock due to root lock.

Thanks for the tip on root lock. These are all from clone and were just transplanted into these pots, so that wouldn't be it... I pee'd in my res, so nitrogen will be back up in no time...

I'd make sure to clean the res...not the greatest idea with taking a leek in your res. Urine is high in ammonia and plants will not like that at all. While urine does have some N its mostly in a form the plants cant utilize and thats really because urine has a very unfriendly PH. Nutrient uptake by plants depend on many factors. One of the most important being PH. Live n Learn Peace n Pot

Usually plans I pee on die I'd get some blood meal for the N def although get the good stuff as not all brands are reliable (1/2 tsp per Gallon) should do it. Also make sure the soil you'll transplant into is well prepared, Lime it WELL, add more Perlite as it works excellent for drainage, I usually go for 50% Perlite, 50% Limed Californian worm Humus and then fertilize with a one part nute (BC's PBP). they soil is always loose and airy it keeps moist but never soaked or muddy. Works excellent.