FloraFlex Cal+Mag+Iron Plagron Window sealing and light control

Window sealing and light control

The float switches prevent overwatering

powered directly from the fixture

then again 28 days later

visible root development — it does exactly what it should without demanding constant attention

FloraFlex Cal+Mag+Iron Plagron Window sealing and light controlFloraFlex Cal+Mag+Iron Secondary Nutrient Supplement for Hydroponic Growing Best for: Growers using RO water, coco coir, or hydroponic systems who need to correct calcium, magnesium, and iron deficiencies Our thoughts If you're running RO water or growing in coco, you need this. Calcium and magnesium don't come cheap when you're relying on a sterile growing medium, and deficiency symptoms show up fast in hydro. FloraFlex Cal+Mag+Iron does the job