Free Shipping on Orders over $50
Green Planet Nutrients Horti-rawK
PRICE: $45.99$376.99

Help your flowers bulk up with this special blend of potassium that offers a flowering boost designed especially for the final 4 weeks of that key growth phase.



-+

Free shipping available for orders $50 or more. Manufacturer Direct and special order items may require extra charges. See the Docs & Downloads section for product labels and other important information. Questions? Contact us!

Product Features List
  • Increases plant strength at the cellular level
  • Helps produce sturdy stems to support larger flowers
  • Used as an additive to your regular feeding regimen
  • Easy to use
  • Great for gardeners at any level
  • Available in sizes from 500 grams to 10 kilos

Your plants need an energy boost to produce the larger buds and flowers you’re looking for, and Horti-rawK is a one-of-a-kind additive that provides a large potassium dose and results in stronger, healthier plants that will support heavy fruiting and flowering.

TECHNICAL SPECIFICATIONS & CHARTS


Please select a variation to see its technical specifications

DIRECTIONS

Soil Application: Use 1-2 grams per 1 liter (4-8 grams per 1 gallon) of water once a week. Use in the last 3 weeks of flowering, allowing at least 1 week of flush. Use with water only.

Hydroponic Application: Flush nutrient reservoir of existing solution. Add 1-2 grams per 1 liter (4-8 grams per 1 gallon) of water. Circulate for 48 hours.

DOCS & DOWNLOADS

We Think You Will Love These
Rewards
Plant a seed with us—the more you buy, the more your savings grow! How it works: every dollar you spend earns you points you can redeem for discounts on future orders. Plus, you’ll get exclusive rewards, coupons, and a whole host of special offers.
Newsletter
Want to be the first to hear about new products, get tips from our expert growers, and receive exclusive coupons? Sign up for our newsletter! You’ll also get advanced notice of special GardenTap sales and promotions. It’s a win-win!

Sign Me Up!

We’re so excited that you’re joining us! You’ll be the first to get the inside scoop on great new products and promotions, useful growing tips from our experts, and exclusive coupons—so you can save money while building the garden of your dreams. Let’s do this!
REWARDS
CONTACT
Chat Available
CONTACT US