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nunia720

Member
Photo-0028.jpgPhoto-0029.jpgPhoto-0030.jpgHas anyone experienced a rapid drop in PH? No root problems and the plant is looking good but I woke up this morning and it was @ 3.9!!! It was three weeks old Tuesday. Any suggestions or help? Thanks in advance guys
 
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nunia720

Member
Hey everyone...Do you think you can have a 250W light too close to the tops of the plants? No signs of heat stress, temps or other issues but it runs about 6.5" from the Top...what do you think?
 
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whitey51

Member
Hi all, I have been DWC bubbling for 18 months now. Loving it. Just finished my fiifth grow, and improving everytime. Got everything set just fine and very particular about the whole project........But then I heard someone talking about creating suction through ventilation to draw more water and nutes through the plant? Any one heard of this? Basically growing in a tent and exhuast fan has to create a partial vacuum within?
 
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plush

Active Member
I have a 16site ucdwc and I can't seem to get a good even flow to each of my individual buckets. I've tried sever small pumps, two medium and even 1 large sump and still the flow is uneven and doesn't even flow through to some of the buckets. And advice would help. I'm thinking a better splitter? Possibly less 90degreeas angles?
 
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