CYCO Swell, L GroVision They also work great to

They also work great to hold pre-filters tightly on your carbon filter

replace the cartridge or clean it

Formerly the 70 Pint model

The Botanicare® OD trays

Use Grow during the vegetative growth stage

CYCO Swell, L GroVision They also work great toThe phosphorus in Cyco Swell (1 5 3) plays an essential part in photosynthesis, helping with plant maturation, increasing growth and encouraging blooms. It also provides a healthy dose of magnesium, which activates plant enzymes needed for robust growth. Swell is also recommended in the later flowering stages, as magnesium also promotes increased levels of essential oils and greater fruit size.