You just need to put one water-soluble fertilizer bag at a time in the spray bottle and fill it with water to the brim. Mix it well and spray it according to the plants watering schedule.
Since this fertilizer does not have any water insoluble nitrogen, it doesn’t need soil to break it down.
Also, the pack already contains the right proportion of (17:8:22) Nitrogen, Phosphorus, and Potassium.
Your plants will get what they need from this mixture. But, do NOT over-fertilize because it may cause adverse effects and damage the plants.
As an environmentally-conscious inhabiter, care for your aerium and bring home the SunGrow Air Plant Fertilizer.