Rockwool overwater maybe

pergamum362 said:

I let them dry out pretty good until the roots are established, then not so dry but still dry...lol if that makes sense.

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That look too dry? First Rockwool run... I watered heavy 3 days ago (transplanted into 6x6's watered that night and next day fed) and they looked droopy so I'm concerned on N tox or overwatering, cubes are light.

You could probably let them dry out a bit more. They look over watered, or cal/mag def...but im no expert in def, i usually just flush and start over...but i would def let them dry out a bit more.rockwool may seem light, but its still full of water.

For me, they usually have grown a solid 3-4 growth nodes before roots are fully established in the hugo blocks.

pergamum362 said:

You could probably let them dry out a bit more. They look over watered, or cal/mag def...but im no expert in def, i usually just flush and start over...but i would def let them dry out a bit more.rockwool may seem light, but its still full of water.

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Thanks for getting back to me so fast.
How often do you water/feed when this young? At this rate I'm almost 1 week since I popped them in the 6x6's. I'm for sure getting some sort of burn tho , Seeing it on the tips. I flushed one this morning because she wasn't looking to hot and to experiment see if it helped.

It actually looks like they are under fed and over watered. A week in the blocks, depending on the room, my room in particuLar, once a day is all they need.

pergamum362 said:

It actually looks like they are under fed and over watered. A week in the blocks, depending on the room, my room in particuLar, once a day is all they need.

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Yeah im letting them dry out. I'm in a 4x8 tent at 73f and 50%. Going to feed a small amount tomorrow to the roughly 8 that look overwatered and the rest normal.

My experience with rockwool is if they have been squeezed they are pritty much junk since they will drown the roots.

mark rubino said:

Yeah im letting them dry out. I'm in a 4x8 tent at 73f and 50%. Going to feed a small amount tomorrow to the roughly 8 that look overwatered and the rest normal.

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You could probably water less than. My veg sits at around 85 degrees, 40-50 percent humidity, with co2 augmenting.