Offdarips said:

New Millennium nutes ec 2.2 and the runoff ec is 4.0

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gettogro said:

Things are looking better. Starting to see some new growth, However the root system isnt growing very fast.
I am a little unsure about when to feed. Seems with the humidity up and the lights dimmed the pots take forever to dry out. I have some OG nute and root pack for the next feeding..

Another issue I think might be causing problems, Is that I was not washing the coco mix before use. I am still getting a high ph runoff. If I water at ph 5.0 I get a runoff of 6.5. I was following the Growstones directions and just using it straight out of the bag. But I think I need to rinse it thoroughly with a low phed water till I get a runoff in the 5-6 range. Their website says "triple washed and buffered, Ready to use" Maybe not.

My first run I went from a 4 inch rockwool cube, with a good size plant and great root system. Straight into the GS-3 mix in a 5 gallon plastic container. I think I watered it a bunch the first day to get the runoff to run clear and a ph in range. I did not do that this time.

I have some clones that are rooted for the run to follow, I think I will run them in 4 inch rockwool cubes along side some small coco pots to see if I can match the growth rate. Ill try to do everything the exact same as I did my first try when I hit over 3 per plant. Same strains too..

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gettogro said:

Those were NYCD and Sour Diesel.

I have some wifi going now. And the same crap started happening to the plants again. I think it had something to do with the stale air in the sealed grow room. Whenever I put the plants in the big room they would start to go to shit. The co2 levels were high like 1200 ppms with lights on or off. I had no co2 running at all. I move the plants back to the veg room and they started to bounce back.
Plants would start to get purple stems and stretchy, Started getting yellowing leaves.
I found a way to flush out the air in the rooms. I tapped into the roof drain tube and hooked in a 4 inch duct that pulls carbon filtered air out of the flower rooms and sends it out the roof. Plants seem to be doing much better now.

Anyone have any idea what causes this? Stale air, rising co2. I think this is what has plagued this room the whole time.
Last grow started to turn to crap, Night co2 went up to like 2000 ppms, I hooked up an air ducts and fans to exchange the air between the lights on room with the lights off room. I set the co2 controller to 800 ppms so both rooms stay constant. They bounced back and crushed it.

Im hoping that these wifis make a full recovery. They are looking thin and lanky..

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