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Zip-Zag® bags are the industry’s only smell-proof resealable bags thanks to Zip-Zag’s patented and proprietary technology. With an oxygen transfer rate comparable to heat sealing, smells, air, and liquids stay safely sealed inside. Their high-tech vapor control technology seals in all flavors and aromas, keeping your products just as fresh as the day you stored them. With a special static-control plastic structure that protects precious trichomes, Zip-Zag bags help preserve the quality, characteristics, and potency of your harvest.
Ultra-durable and puncture resistant, Zip-Zag brand bags can withstand over 100 pounds of internal pressure without the need for heat sealing. Featuring UV protection, contents are protected from harmful UV rays that can degrade the quality of your plants. Completely reusable and washable, these bags are even dishwasher safe. All Zip-Zag bags are made from 100% food-grade material without the use of harmful glues or solvents. All materials used are FDA, KOSHER, CFIA, and QS compliant.
Durable, hard plastic. Washable and reusable. Many sizes to fit your needs. Color - black. 0.125" thick.
General Hydroponics® Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non-corrosive and non-caustic. This means there are no HazMat fees to ship these products like other pH adjusters. Use Pro pH UP or Pro pH DOWN to effectively adjust the pH of nutrient solutions or irrigation water. GH Pro pH adjusters are highly concentrated and available in commercial sizes.
CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast-growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops, such as tomatoes and lettuce, as well as other calcium-intensive plants.
