NORTH SPORE Blue Oyster Mushroom Liquid Culture Syringe Growth Enhancers The regulator maintains 15-20 PSI

The regulator maintains 15-20 PSI for circuits totaling up to 360 GPH

helps your plants get the most benefit from photosynthesis

high phosphorus for flower and fruit development

humic acids

Storage pouch doubles as lens-cleaning cloth

NORTH SPORE Blue Oyster Mushroom Liquid Culture Syringe Growth Enhancers The regulator maintains 15-20 PSINORTH SPORE Blue Oyster Mushroom Liquid Culture Syringe 'Harbor Blue' oyster (Pleurotus ostreatus) is a very productive commercial strain of blue oyster from Pennsylvania that fruits dense clusters with dark grayish blue caps. It produces best in cooler temperatures but also performs well during the warmer months. Averages 1 2 lbs first flush off of 5 lb supplemented sawdust blocks but will also produce off sterilized straw substrate. Our liquid