CANNA Substra Vega Hard Water A (4-0-3) & B (1-2-4) | Veg Nutrient canna cribs caregiver series 3 Sensors In A Single

3 Sensors In A Single Probe pH electrode - Preamplified for resistance to electrical noise including that generated by pumps and ballast

The Common Culture Carbon Filter 8" x 24" 750 CFM cleans the air using activated carbon

In addition to calcium and magnesium

5-ounce can treats a 5

6 µmol/J across the OSRAM LED full spectrum toplight build

CANNA Substra Vega Hard Water A (4-0-3) & B (1-2-4) | Veg Nutrient canna cribs caregiver series 3 Sensors In A SingleCANNA Substra Vega Hard Water A&B: Two Part Veg Nutrient for Inert Media CANNA Substra Vega Hard Water A (4 0 3) & B (1 2 4) is a two part mineral base nutrient formulated for the vegetative stage in hard water growing regions. Designed for inert substrates such as rockwool and perlite in run to waste and drain to waste hydroponic systems, it delivers readily available nitrogen compounds and a balanced trace element profile for fast, uniform