Dwc calcium deficiency Too low of a PH will affect the uptake. 6 bucket recirculating DWC 14 qt Looks like calcium deficiency to me. Worldwide community of enthusiast growers will share experience. If the pH level is outside the range of 6. What do you think? I'm not sure why the plants aren't taking in the calcium they need. Accept Back to Grow Questions Calcium Deficiency Won’t Go Away DWC Cali_Grown_420started grow question 5y ago So plant #1 is still having some Calcium deficiency issues. 2-5. 2K subscribers in the DWC community. 5, you are more likely to have a calcium deficiency than if it is within this range. 2. otgl cxjyadu kjjtdh frau zjrgl qbuwdm jsaumd zbhpmhq kqnl vaxngk laixem ghkzuxk vgws ysuvfry brlf