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The myth of Rockwool

Hydroponics / Aeroponics
The myth of Rockwool
Sat, 09 Feb 2019 07:57:01 +0000
Every time I setup for a batch I buy four 6-inch cubes of Rockwool and assure myself I am going to do it this time. HA! Rockwool, the place where plants go to die. Clones just sit for weeks until you decide to end their misery. Seeds pop up and look forward to 12 hour days and a little action but flop and rot at "ground" level. Washed clones started in soil beg to be terminated at the point where just one leaf is left like it was a bad guy escaping "upstairs" in a TV cop show. I have tried...

The myth of Rockwool

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