Hey everyone
Having some issues at the moment with ph and ec.
grow is blue dream ( garden of green)
Dwc system running shogun nutes with hydoguard
Week 6 of flower
noticed last week a few leaves starting to yellow checked water parameters and ph had dropped to 4.9 and ec had risen to 2.6!
Topped off with plain ph water and have been checking daily still the ph drops and ec going up. Just about to do a res change with a lighter feed about an ec of 1.0
Any ideas on what’s causing this?
Having some issues at the moment with ph and ec.
grow is blue dream ( garden of green)
Dwc system running shogun nutes with hydoguard
Week 6 of flower
noticed last week a few leaves starting to yellow checked water parameters and ph had dropped to 4.9 and ec had risen to 2.6!
Topped off with plain ph water and have been checking daily still the ph drops and ec going up. Just about to do a res change with a lighter feed about an ec of 1.0
Any ideas on what’s causing this?