General Information


Hydra-Hume AF is designed for soil applications in combination with acid-based fertilizers. Hydra-Hume AF can be applied 5-6 times during the growing season. Apply at no more than 3 gallons per application. Products containing humic acids, such as Hydra-Hume AF, may aid in the uptake of micronutrients.


Hydra-Hume AF is compatible with all acid-based fertilizers, with UAN32 and other forms of UAN. NOT ADVISABLE TO MIX WITH 10-34-0. DO NOT MIX WITH LIQUID CALCIUM PRODUCTS (CAN17, CN9).

Limitations, Restrictions, and Exceptions

TURF AND ORNAMENTALS: Broadcast spray or inject into irrigation at 6 oz. per 1,000 sq. ft. 1 – 3 times during the season. Application is targeted at the soil but foliar contact is not detrimental. Mix with deep root injections at 1 gallon per 10 gallons of injection solution.