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Jack's Professional 10-30-20 helps plants reach their full flowering potential
Vegetative and mother plants
professional landscapers
See historical climate data graphs to track trends and export as a CSV spreadsheet for further analysis
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NORTH SPORE Organic Sterilized Grain Bag with Injection Port Perlite & Vermiculite Jack's Professional 10-30-20 helps plantsNORTH SPORE Organic Sterilized Grain Bag Our best selling organic sterilized grain spawn bag was formulated by mycologists to maximize the speed and size of your mushroom grow. Each spawn bag contains our proprietary blend featuring hydrated, nutrient rich, organic millet and wheat berries. Bags also include a self healing injection port for use with a spore or culture syringe plus a 0. 2 micron filter patch to block airborne contaminants while
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