HOG Black Storm RHP A round-square/rectangle plenum

A round-square/rectangle plenum

Replenish CO2 Reminder: calculates time frame based on usage from past 5 days

Water and moisture resistant

Enhanced efficiency of nutrient intake

Dual universal lamp cord receptacle is compatible with all Sun System® brand LEC® remote reflectors as well as other branded reflectors

HOG Black Storm RHP A round-square/rectangle plenumMade on Vancouver Island! Humic Acid. Black Storm is a great way of improving your soil structure. It increases the buffering properties of soil and hydroponic solutions. It improves seed germination and viability as well as increases nutrient uptake. Black Storm accelerates cell division, stimulates root formation and root growth. Using Black Storm will give you a healthier plant life cycle that will naturally fight off predators and disease ensuring