Grodan Gro-Wool Absorbent Granulate (45lb bag)

Grodan Gro-Wool Absorbent Granulate (45lb bag)

SKU: GRD115848
$157.99
Available to Order (40 available)
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Quick answer

Grodan Gro-Wool Absorbent Granulate (45lb bag) should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan.

Best fitGrowers building a nutrient program around a specific media type, water source, and crop stage.
Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.
Grower tipStart from the label or feed chart, measure pH and EC, and increase strength only after plants show they are handling it.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

Description

Grodan® Gro-Wool™ Absorbent Granulate 45lb Bag - 3.5cu ft - Loose in Bag Grodan® Gro-Wool™ is a versatile, high-retention stonewool growing media ideal for both commercial facilities and home growers utilizing container systems.

It can be used as a stand-alone loose-fill substrate or blended with other media such as coconut fiber, Grodan® Grow-Chunks™, Grow-Cubes™, expanded clay, or lava rock to optimize aeration and moisture retention.

With exceptional water-holding capacity, Gro-Wool™ efficiently releases moisture to plant roots even when partially dry, acting as an effective buffer against fluctuations in hydration.

Its structure promotes the development of fine root hairs, enhancing nutrient uptake and supporting vigorous plant growth.

Grodan® Gro-Wool™ is suitable for use on its own, mixed with high-porosity substrates, or as a soil amendment to improve water retention in sandy soils. 00 lbs, material Stone Wool (Basalt Rock Fiber).

Dimensions: 30 x 20 x 10 in.

  • Genuine Grodan product
  • Brand: Grodan
  • Category: Growing Media > Loose Rockwool Media
  • Listed weight: 45.00 lbs
  • Listed dimensions: 30 x 20 x 10 in
  • Review product photos, selected option, specifications, and label directions before ordering

Specifications

SKUGRD115848
BrandGrodan
UPC08718232072086
Weight45.00 lbs
Dimensions30 x 20 x 10 in
MaterialStone Wool (Basalt Rock Fiber)
ManufacturerGrodan (ROCKWOOL Group)
PH~6.0 (neutral / inert)
ECInert — does not contribute EC
Pathogen-FreeYes — sterile manufacturing process
ReusableSingle-use recommended
ModelGrodan Gro-Wool Absorbent Granulate
Product TypeLoose Stone Wool Granulate
Water Holding Capacity25-50% of volume
UsesStandalone media, blending with organic media, soil amendment
FeaturesPromotes fine root hair development, lightweight, long-lasting structure
DrainageExcellent aeration while retaining moisture
Pieces Per Bag1
Packaging45 lb Bag (3.5 cu ft)
Capacity3.5 cu ft

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