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Simply place the ONA block into the slot inside the dispenser and switch on the fan
To be used in all hydroponic systems
A system comprising an air pump
The HR-50 Humidifier with Analogue Humidistat HR-EHSA gives you complete control over humidity inside the room
Due to its formulation with carefully selected ingredients
Silicium Flash 2.5L Nutrients by Brand/Canna Simply place the ONA blockNPK 4 3 3A 100% Organic Plant Feed containing a quick acting dose of Silicon, Nitrogen, Phosphorus and Potassium that is rapidly absorbed by your plants. Provides an immediate nutrient boost resulting in lush, green, healthy plants right from the start. Continues to slowly release nutrients over a period of two months. Add once during preparation of the growing medium or as a single hit treatment for nutrient deficiencies. Silicium increases the
US$ 139.90
US$ 105.00
US$ 129.95
