CaliSuperSoil (US) fresh discounts and promo codes for December 2025
Witch’s Brew for Big Buds: Super Soil Starter Kit
Stir up something scary‑good this Halloween with our organic living soil mix. The Starter Kit from California Super Soil is your one‑box solution—packed with nutrient‑dense soil, growth shots and fabric pots—to brew up a monster yield. No tricks, just treat‑worthy plants
CaliSuperSoil - Nutrient Infused Soil
Don’t confuse our Super soil with potting mix! California Super Soil is “soil” only by name. Our Super Soil has all the nutrients you need for your grow already infused within the soil and packs a punch of around 800% more nutrient dense than standard potting mix.
Sign up and SAVE 10% off of your next order
Sign up and SAVE 10% off of your next order
Super Soil Potting Guide
With Cali Super Soil there’s no need for any extra fertilizer – ever. Water is all you need.
CaliSuperSoil is a nutrient-rich artisanal soil that’s been formulated through years of research and development, resulting in a final blend unmatched by others.
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