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Now showing items 1-5 of 5
Pruning hydroponic crops
(Oklahoma Cooperative Extension Service, 2017-08)
Building a vertical hydroponic tower
(Oklahoma Cooperative Extension Service, 2021-02)
Mycorrhizal fungi
(Oklahoma Cooperative Extension Service, 2016-07)
Electrical conductivity and pH guide for hydroponics
(Oklahoma Cooperative Extension Service, 2016-10)
Preparation of biochar for use as a soil amendment
(Oklahoma Cooperative Extension Service, 2023-02)