Silverback ensure succesful guerilla growing with over 2 dozen organic amendments and natural plant growth regulator hormones that are sourced from the North Atlantic.
Silverback protects your plants against drought and ensure suffucient plant and microbial food to push out a masssive healthy crop.
Use Silverback in your backyard garden for massive plants.
> 500ml Silverback Amendment pack is enough for 2 plant holes.
> 5 Gallon Pail Silverback Amendment is enough for 50 plant holes. At Planting Time, sprinkle 1/2 packet (1 cup) of Silverback in abd around the hole. Water at planting time, sit back, and watch them explode with healthy growth.
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We ship to Canada, USA, and International destinations.