Caused by water temp?

GotADAB305 said:

What size are you Rockwool cubes? And when you drip feed them is it 24/7?

There was black stuff on the top of my cube when I checked it. The roots still look healthy though and smell like dirt (which I believe is good). But they were SOAKED.
I'M going to stop top feeding them for a few days.

Tomorrow I will change the water out, and add the microbes as you suggested.

I'm not rushing, just taking it day by day and learning. Alot....lol

Thanks for all you help bernie

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Bernie420 said:

Sometimes ill clone in one inch cubes I dont drip feed anything. the 24-7 earlier was talking about your chiller and just setting it at 68 so it doesnt run all the time.and see how that goes. I dont get why your setting your chiller at 60 thats too cold.

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Bernie420 said:

Sometimes ill clone in one inch cubes I dont drip feed anything. the 24-7 earlier was talking about your chiller and just setting it at 68 so it doesnt run all the time.and see how that goes. I dont get why your setting your chiller at 60 thats too cold.

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GotADAB305 said:

Hey man, so the plants are bouncing back.

Now the old lower leaves that were yellowing look like they are dying off.

Should I let them fall on there own or trim off the bad?

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