Humboldt County's Own Killer Tea, 2.5 Gallon Container Size:1 Gallon AzaGuard is a 3% Azadirachtin

AzaGuard is a 3% Azadirachtin formulated Insect Growth Regulator (IGR) that offers broad-spectrum insecticidal control on over 300 insect species

The BlueLab Guardian is a great all around meter that measures all three critical parameters to successful growth

4200K or 3

Are you one of those growers that stops feeding your plants 1-2 weeks before harvest to improve flavor

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Humboldt County's Own Killer Tea, 2.5 Gallon Container Size:1 Gallon AzaGuard is a 3% AzadirachtinHumboldt County's Own Killer Tea is suitable for all hydro, NFT, and aeroponic systems. Great for rooting cuttings! Theres a common misconception that the purpose of brewing a tea is to create a soup of beneficial bacteria that aids the roots and improves plant growth. To some extent thats true. Killer Tea is a concentration of growth regulators produced by beneficial bacteria using a proprietary brewing method specifically designed to promote