Hsu Growing Supply Products
Hsu Growing Supply is provider of organic-based and sustainable growing supplies as well as a manufacturer of various, high quality composts and soil blends.
We have long invested in the manufacturing and testing of our compost and soil products.
Hsu continues to be a leader in Wisconsin’s composting industry and has several certifications on our products.
Showing 241–256 of 317 results
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Squirrel Lovers Bundle
$24.00 Add to cart -
St. Gabriel Organics Milky Spore – 15lb Bag
$46.00 Add to cart -
Straw Bale
$7.00 Add to cart -
STRAW BLANKET – 8′ X 112′
$43.00 Add to cart -
Straw Blanket- Single Net 4’X100′ (SPECIAL PROMO)
$25.00 Add to cart -
Sustane 12-12-12 3 month feeder
$74.00 Add to cart -
Sustane 16-4-8 180-day Organic+CRF
$61.00 Add to cart -
Sustane 4-6-4 Compost Tea Bags – 12 bags
$9.20 – $75.00 Select options This product has multiple variants. The options may be chosen on the product page -
Sustane 8-4-4 : Highest nitrogen for organic/ multi-use
$60.00 Add to cart -
Sustane Fertilizer Bundle
$35.00 Read more -
Sustane Flourish 8-2-4 WDF
$6.00 – $14.50 Select options This product has multiple variants. The options may be chosen on the product page -
Sustane Gardener’s Bundle
$70.00 Add to cart -
Sustane High Nitrogen 12-0-1 WDF
$7.25 – $22.50 Select options This product has multiple variants. The options may be chosen on the product page -
Sustane Lawn Fertilizer Bundle
$189.00 Add to cart -
Switch – 28oz Jug
$130.20 Add to cart -
Switchgrass – 10lb Bag
$289.99 Add to cart
