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Hey all, I added 5ml/gal of 35%h202 to my rdwc setup and 2 days later noticed the dark red/brown color of the GH Lucas'd flora bleached to a light brown/yellow color.Has this happened to others? And does anyone know if this changed the nute profile? Thnx Ganiman

If your @ 470 ppms with a calibrated ppm meter,your not doing the Lucas correctly Gani

I guess what I was getting at was that with all other variables being in the ideal parameters, it seems like the best place(based on the truths you've expressed) for air pumps to be is in the co2 enriched o2 slightly enriched g-room. Yeah,sometimes i suk at expressing whats in my head into...

Will post my findings between the rdwc kids pumped with enriched co2 and the ones pumped with carbon scrubbed air:weed: Ganiman

Thnx, The cost/benefit was the deciding factor for the experiment and if there is no benefit,there will be no cost.I might still try this on a small scale instead of dedicating the whole crop due to the fact im hardwired as a tinkerer,which is how I often learn regardless of the outcome.:lol...

Hey thanks for the reply cn. Seems i got the right person to reply considering your knowledge on this subject,and Im glad you enjoyed the goose chase ;-) My question ultimately is,"Would scrubbing co2 from the air pumps in a rdwc system be helpful,be harmfull ,or have no effect aside from...

crap.>> was meant for the dwc forum:joint:

Hey all, Does anyone know if removing most co2 from the air pumped into a rdwc setup(through sodalime), into a co2 enriched grow room has any benefits? Thnx

bumpity...:eyesmoke:

Damn, things went downhill quick in here.Lol! Thanks for the info canna. I know this maybe apples to oranges type comparison, but many people in the saltwater aquarium world use a co2 scrubber(filtering air pump inlet air thru sodalime) to raise the ph a few tenths.To me that means carbonic...

another ph variable is running air pumps in a room with co2 enrichment. it can create carbonic acid in the nute mix that will lower ph .

Thanx BBC, My main concern with my setup is to fill the system to max capacity takes about 35 gal. Everyday I have to replenish 11-14 gal under intense but cool/dry environment.Got 11 buckets with big kids so that why I leaned towards the Overfert.Also every shoot(branch end) from top to...

Looks like nute lockout from too much fert

Hey all, I posted this in the MP Problems forum and Im hoping to get some Bubbleheaded help here Thank you https://www.rollitup.org/marijuana-plant-problems/516777-help-rdwc-noob.html

The way i got rid of them for good was Volck oil from ortho.It works best when plants are small and not blooming.Just mix a batch,put it in a sprayer and saturate the top and bottom(hold the small plant upsidedown),reapply in 2 weeks.

Hey all, Trying to figure out whether this is a deficiency or excess. Setup is homemade rdwc with 5 gal buckets with netlids/hydroton, Gh 3 part,R/O water that was at 6-6.2ph and is now at 5.7-6.The white/yellow/twisted leaf tips showed up 2 weeks into flower.5 days ago I flushed out the...