Sand Bags propagation trays The Hydroid has an easy

The Hydroid has an easy to replace encapsulated membrane or pre-filtration canisters

Use these predatory mites with other spider mite predators to combat & control high spider mite populations

Screw on the threaded carb cap to maintain proper airflow and prevent mess

pure water every day

Sand Bags propagation trays The Hydroid has an easyAre you looking for the perfect weighting solution for anchoring your row covers? Look no further than our heavy duty sand bag! These bags are constructed to last and can handle any job you have in mind. These sandbags are crafted out of high quality polypropylene material with reinforced stitching throughout for extra durability. It's also UV stabilized, so you know it will stand up to even the harshest conditions. It features a wide 14 inch opening