4-20 Hydroponic Formula [25lbs Bag]

This is a 25 pound bag of our specially formulated 4-20 hydroponic growing food. It has the ideal balance of growing nutrients needed for healthy plants. Check out the new 4-20-39 brochure – 4-20-39 Brochure CHEM-GRO 4-20 HYDROPONIC FORMULA 4-20-39 GUARANTEED...

4-20 Hydroponic Formula [2Gal Pail]

This is a 2 gallon pail of our specially formulated 4-20 hydroponic growing food. It has the ideal balance of growing nutrients needed for healthy plants. Check out the new 4-20-39 brochure – 4-20-39 Brochure CHEM-GRO 4-20 HYDROPONIC FORMULA 4-20-39 GUARANTEED...

4-20 Hydroponic Formula [5Gal Pail]

This is a 5 gallon pail of our specially formulated 4-20 hydroponic growing food. It has the ideal balance of growing nutrients needed for healthy plants. Check out the new 4-20-39 brochure – 4-20-39 Brochure CHEM-GRO 4-20 HYDROPONIC FORMULA 4-20-39 GUARANTEED...

4-20 Hydroponic Formula [5lbs Bag]

This is a 5lb bag of our specially formulated 4-20 hydroponic growing food. It has the ideal balance of growing nutrients needed for healthy plants. Check out the new 4-20-39 brochure – 4-20-39 Brochure CHEM-GRO 4-20 HYDROPONIC FORMULA 4-20-39 GUARANTEED...

Serving the Greenhouse industry since 1968

Welcome to our new website. Please bear with us while we continue to develop the site. Hydro-Gardens introduces it’s newest product in the Chem-Gro line of Hydroponic fertilizers Check out the new 4-20-39 Brochure Check out our 1 Month Special Page and find the...