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GrowGermany started grow question 4 years ago
Magnesium Deficiency (last picture)?
My nutes are ajusting the ph to 6.6 slightly lower than i woud like.
Shoud i add Cal-Mag and/or ph+?

BioBizz Nutes - BioBizz LightMix - 26 days old
AvT - 110W LED - Auto
14 weeks
AvT - 110W LED - Auto GrowGermany
Alien vs. Triangle
15 comments · 4 years ago
Resolved
Week 4
Leaves. Veins - yellow between
Experimentgreen answered grow question 4 years ago
You could just add a small dose of epsom salt. Otherwise magnesium sulfate will do the trick and raise your ph slightly. :v::four_leaf_clover:
Mrs_Larimar answered grow question 4 years ago
Hello , hast du fotos in natürlichem Licht= das erleichtert es der community dein mädel zu diagnostizieren... vorher möchte ich da nichts zu sagen
CRiSPrGrow answered grow question 4 years ago
plants are going into overdrive from the light schedule so yes absolutely you want to add cal mag, even try some calmag foliar spray by adding a tiny bit more than for watering and spraying it on the plant a couple of times a day. better absorption that way. Good luck ! :rocket:
Removed answered grow question 4 years ago
Your pH is fine. What is your water EC/PPM? Usually calcium and magnesium can be found in tap water, unless you have really soft water. Tap water should be around 0,3 to 0,5 EC (150 to 250 PPM), any less and yes some calcium / magnesium additive will help.