Sign up to our newsletter for great growing advice, product tips and to be notified of promotions and product specials!
Welcome to H2GRO!
For absolute accuracy and precision with your expensive nutrients and additives (and for the best results with your plants) it is vital that you get the exact measurements which is why we take the guess work out of measuring with this wide range of syringes. These are an essential part of your grow room.
Using a syringe is a cheap, accurate and effective way to measure your nutrients and additives.
The syringes are medical grade and are re-useable.