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 193–208 of 327 results
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Orondis Ultra – 1 gal jug
$755.00 Add to cart -
Perlite – 4 cu ft bag
$15.00 Add to cart -
PLASTICS POTS:HANGING BASKET:92188
$3,200.00 Add to cart -
PLASTICS POTS:ROUNDS:92417
$3,600.00 Add to cart -
PLASTICS POTS:ROUNDS:97502
$5,700.00 Add to cart -
Premier Horticulture Pro Moss Horticulture Peat Moss, Compressed 1 CF
$7.99 Add to cart -
Premier Pro Moss Peat Moss 3.8cf Retail
$27.99 Add to cart -
Presidio – 1 qt jug
$315.00 Add to cart -
Prime Source Quinclorac 75DF – 1 lb jar
$65.00 Add to cart -
Quadris Top – 2.5 gal jug
$650.00 Add to cart -
Quimag Copper Sulfate – 50 lbs bag
$110.00 Add to cart -
Redbarn Chicken Roll – 4 oz roll
$2.25 Add to cart -
Revus – 1 gal jug
$421.90 Add to cart -
Rice Hulls
$5.00 – $10.00 Select options This product has multiple variants. The options may be chosen on the product page -
Ridomil Gold – 50 lb bag
$295.00 Add to cart -
Rio Creek Feed Mill 0-0-60 Potash – 50 lb bag
$21.65 Add to cart
