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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
safe for regular feeding
Our additional additives are optional
Easy to apply and fast dissolving
Elevate your gardening game with Humboldts Secret's 32 oz hose sprayer
Starter Kit Size:XL - 6 Bottle Set (576 Ounce) safe for regular feedingGrow bigger, healthier plants faster with this all in one starter kit trusted by over 50,000 growers. Designed for all grow mediums, it provides essential nutrients for strong root development and vigorous growth, making 125150 gallons of powerful nutrient solution. Made in the USA with high quality ingredients for reliable, consistent results.
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