Our website is undergoing renovations to improve your browsing experience; we apologize for any inconvenience and kindly request that you contact us if you encounter any issues.


Maximize your plant's potential with Cronk Nutrients' Fertilizer Additives. Our additives are specially formulated to boost growth and increase yields, working synergistically with all of our Base Nutrients to provide your plants with optimal nutrition. Trust in Cronk Nutrients for safe and effective fertilizers that bring out the best in your plants, helping you achieve your highest yields yet.

Compare Selected
Secure Payments: Cronk Nutrients secure PEV payment system keeps your information safe.