Advanced Nutrients - OG Organics Sensi Cal Mag Xtra - 57 L Controllers Cultiwools’ growing blocks are unique

Cultiwools’ growing blocks are unique in the most efficient way

This fish-based fertilizer encourages beneficial microbes for better roots

Get more ballast for your buck with the SG ballast

Though slightly harder to get flushes than oysters or shiitake

Phantoms feature silent operation

Advanced Nutrients - OG Organics Sensi Cal Mag Xtra - 57 L Controllers Cultiwools’ growing blocks are uniqueTake the guesswork out of your grow rooms deficiencies with OG Organics Sensi Cal Mag Xtra. Weve designed this OMRI and CDFA OIM certified formula with optimal ratios of nutrients your plants should absorb, so they can work on rewarding you with a bountiful, high value harvest. Bolstered with iron, kelp, and other micronutrients, this biostimulant is a must have for growers who want to deliver comprehensive aid to their high value crops. Chelated