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DinGrogu

Well-Known Member
It is coco/ perlite 70/30 with play sand topping-
And i do use bti occasionally- it just seems that the gnats show up inside as soon as it gets cold here. I don’t have a gnat problem- just a preventative measure
Oh, it looks like mud or something. Maybe that's from the sand I don't know. Since it's coco you might want to water it more evenly and not just in the center. The bti or gnats wouldn't be the problem. My guess is something with the medium.
 

Bud man 43

Well-Known Member
Oh, it looks like mud or something. Maybe that's from the sand I don't know. Since it's coco you might want to water it more evenly and not just in the center. The bti or gnats wouldn't be the problem. My guess is something with the medium.
It gets totally soaked- the sand is a little depressed around the plant so it stays wet looking longer than the edges.
Like 1 1/2 inches of sand topping on these.
I am currently giving them 1/2 gallon each 2x daily so that is 25% of the container size which is pretty standard- no?
 

Bud man 43

Well-Known Member
Also- i am not one to go chasing every little thing and constantly changing things- i just thought it was possibly the beginning of a problem and I was wanting some opinions-
 

Star Dog

Well-Known Member
Have you tested the run off ec?
That's my 1st call with any problems using coco and nutrients.
 
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