Grodan Stone Wool Macro Plugs with Slit (2000 Count) In-Line Duct Fans + Accessories and comes in a 5-gallon

and comes in a 5-gallon container

Large capacity: Up to 300 pumps and 300 solenoids

Specification Value Pack Size 67 gram Relative Humidity 72% RH Humidity Control 2-way (releases and absorbs moisture) Published Use Cigars and dry-climate humidors Coverage per Pack Up to 1 lb of contents Pack Dimensions 6" x 4" Quantity per Retail Box 24 packs Boxes per Case 8 Total per Case 192 packs Individual Overwrap Yes — every pack sealed until opened Humidity Indicator Card Included — one per pack Shelf Life (overwrapped) 2 years from date of manufacture In-Use Life Typically 2–4 months Reusability None — a spent pack is replaced rather than dried out Smaller Retail Configuration 12 packs per box

thus ensuring your plants have uninterrupted access to the essential nutrients required for optimal growth

About eight ounces of dry plant material

Grodan Stone Wool Macro Plugs with Slit (2000 Count) In-Line Duct Fans + Accessories and comes in a 5-gallonGrodan plugs are known for their homogeneity and reliability. They are the ideal basis for automated processing, uniform germination and a high success rate with pricking out. The shape and firmness of the plugs are of a quality that makes processing significantly easier, whether that processing is mechanical or manual. Every plug has a uniform density, firmness and fibrous structure. This means that distribution of water, nutrients and pH value is