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BTK is highly specific to some kinds of caterpillars
black spot
How To Use:
Aquarium Systems: ProvidesCO2 for planted aquariums to aid photosynthesis
Developed for growing in soil
Optimum Hydroponix Grow A&B Gaia Green BTK is highly specific toOptimum hydroponix 2 part liquid nutrient concentrate provides gardens with balance and proper nutrients targeting specific needs from seedling to harvest. Formulated with laboratory grade micro and macronutrients. Stimulates structural and vegetative growth yielding lush, green foliage. Promotes healthy roots and dense vegetation. Stimulates flower and fruit development heightening flavour, aroma and essential oils. Ideal for all hydroponic gardening
