Magnesium def how to handle

MickFoster said:

That's why I use the drops........cheap and never wrong.

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One thing I learned after my first grow is to calibrate weekly , or every two weeks - and use a quality pen . Since doing this , I’ve had zero issues with ph ,

DoubleD5374 said:

One thing I learned after my first grow is to calibrate weekly , or every two weeks - and use a quality pen . Since doing this , I’ve had zero issues with ph ,

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Yep that's defo the new plan! I got a fancy one thinking it would be OK but weekly like you said is the way to go

I tried the feeding frequency but they looked stress after the second water. Like not limp but that thin look they get. Not sure if I should hold up. They have roots bursting out of everywhere atm so I thought they would handle it

FatBoyVik said:

I tried the feeding frequency but they looked stress after the second water. Like not limp but that thin look they get. Not sure if I should hold up. They have roots bursting out of everywhere atm so I thought they would handle it

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Hard walled containers? Roots commingle out the drains isn't an accurate depiction of root development. In hard walls the roots hit the wall and grow downward, they'll always poke out the drains. I always assume I'm less than what I see in a hard wall. Fabric or airpots that are corrugated....What you see is what you have. Lots of air pruning going on there.

I'd back off a bit, let her perk back up