SYMBYS StashBags – 12″ x 12.5″ Black & Clear Pre-Cut Vacuum Seal Bags w/Zipper - Case of 10 Packs (50 Bags/Pack) Hydro Systems The ratio of pure water

The ratio of pure water to waste water is called wastewater ratio

Combination of high NPK bio stimulants and bio minerals

Refill right from your backyard with a Flame King refill adapter (sold separately)

This array of vivid color options aids in differentiating between plants or growth stages in your cloning setup

This accessory not only increases the functionality of your chiller but also prolongs its operational life

SYMBYS StashBags – 12″ x 12.5″ Black & Clear Pre-Cut Vacuum Seal Bags w/Zipper - Case of 10 Packs (50 Bags/Pack) Hydro Systems The ratio of pure waterSYMBYS StashBags PRECUT Vacuum Seal Bags can be used for short or long term use, safely storing your botanical and food items. These bags have a unique double seal feature. You can vacuum seal your bag, and then use the zipper closure to open and close your bag over and over again. Trusted, Tried, & True, Seal the Deal with Symbys! Odor Proof Storage SYMBYS StashBags 12 x 12. 5 Black and Clear Pre Cut Vacuum Seal Bags w Zipper (50ct) can be used for