On Sale

170 products

Unlock the best deals on grow supplies, hydroponic systems, nutrients, and gardening essentials. Our On Sale collection features top-rated products at unbeatable prices—perfect for indoor growers, hydroponic enthusiasts, and soil cultivators.

Whether you’re upgrading your setup or stocking up on essentials, find the best discounts on premium grow gear right here.

Shop now and elevate your grow for less!

15% Off

Green Planet - Hydro Fuel Grow (Part B) - Essential Vegetative Stage Nutrient Solution

from $11.95

~~$13.99~~

caHydro Fuel Grow (Part B) by Green Planet is an integral component of the Hydro Fuel 4-part base nutrient system, meticulously designed to provide enhanced control and precision during the vegetat...

17% Off

Green Planet - Karbo Boost - Carbohydrate Supplement for Flowering Stage

from $19.95

~~$23.95~~

Green Planet's Karbo Boost is a premium powdered supplement designed to provide an additional source of carbohydrates essential for microbial life during the critical flowering stage of plant growt...

15% Off Sold Out

Green Planet - Liquid Weight - Carbohydrate Supplement for Flowering Plants

from $15.25

~~$17.99~~

Green Planet's Liquid Weight is a highly effective supplement blend of simple and complex carbohydrates designed to support plant health and beneficial microbial life in the root zone. This results...

15% Off

Green Planet - Massive Bloom Formulation - Premier Flowering Additive

from $19.95

~~$23.55~~

Massive Bloom Formulation by Green Planet is the ultimate flowering additive, designed to enhance flower size and provide numerous additional benefits for your plants. This premier bloom additive i...

14% Off

Green Planet - Medi One 1-Part Organic Base Nutrient for Vigorous Growth

from $22.95

~~$26.75~~

Medi One by Green Planet is a 1-part base nutrient system formulated with readily available macro and microelements certified for organic use. Expect vigorous vegetative growth and vibrant floral p...

15% Off

Green Planet - Ocean Magic - Atlantic Sea Kelp Vegetative Additive

from $35.25

~~$41.50~~

Ocean Magic by Green Planet is a vegetative additive derived from Atlantic Sea Kelp that delivers a variety of benefits to your garden and plants. This powerful formula supports rooting, reduces en...