Scrogdawg
Well-Known Member
I've built a small 2 plant RDWC system and have just moved 2 seedling that were started in soil to DWC. My tap water has a PH of 7.4 with TDS at 140ppm. I'm using granular PH down to reduce the PH to 5.8. When my PH stabilizes at 5.8 my TDS has increased to +/- 650ppm before adding any nutes. From reading, my understanding is that I should keep my TDS at +/- 600ppm for early veg. My question is, do I or don't I ad any nutes at this point? Any advise from the community would be appreciated.
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