NORTH SPORE Elm Oyster Mushroom Liquid Culture Syringe Commercial Grow Light Systems conductivity calibration solution

conductivity calibration solution

making root-zone inspection much easier

Easy to use and completely reusable

Greenhouse Operations

and worm casting base creates a consistent structure with strong water-holding capacity

NORTH SPORE Elm Oyster Mushroom Liquid Culture Syringe Commercial Grow Light Systems conductivity calibration solutionNORTH SPORE Elm Oyster Mushroom Liquid Culture Syringe 'Popham' elm oyster (Pleurotus ostreatus) is a popular commercial strain that produces highly branched clusters of off white tan mushrooms. This strain is very fast growing and yields well in both cold and warm temperatures. Averages 1 2 lbs first flush off of 5 lb supplemented sawdust blocks but will also produce off sterilized straw substrate. Our liquid culture syringes are ~10ml and come