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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Compatible with any high-quality brand fertilizer
Why is Silica Essential for Plants
If swallowed
The unique properties of our Hypochlorous Acid Formula ensure clean irrigation lines and emitters
and prioritize safety
Holland Secret Tri-Pack (3 x 500mL) calcium Compatible with any high-quality brandProduct Description The complete growth package that offers the best value for your money. This 3 part plant fertilizer system delivers all 12 essential micro and macro nutrients, ensuring your plants thrive without deficiencies. It's pH buffered for ease of use, meaning less time diagnosing plant diseases and more time enjoying a bountiful harvest. Holland Secret is celebrated for its ease of use and can be used with any grow medium, in any
