humboldt County's Own Magnum 2.5 Gal ventilation Bluelab pH Up Solution is

Bluelab pH Up Solution is formulated to the highest standards

Blow all dust and particles out of the filter from the inside out with an air compressor

Big Rootz Bloom is pH-adjusted and enriched with mycorrhizae to maximize root growth

Blend promotes stronger & bigger root systems

better quality harvests

humboldt County's Own Magnum 2.5 Gal ventilation Bluelab pH Up Solution isChlorophyll deficiency in the bloom stage causes fading yellowing leaves right when flowers are putting on mass at a rapid rate. Magnum, with heavy Magnesium and Sulfur, will keep a plants energy factories optimized and the B1 helps relieve the stress caused by high performance bloom formulations.