Grodan Grow-Chunks (3 large bags)
Grodan Grow-Chunks (3 large bags) - Image 1Grodan Grow-Chunks (3 large bags) - Image 2Grodan Grow-Chunks (3 large bags) - Image 3Grodan Grow-Chunks (3 large bags) - Image 4Grodan Grow-Chunks (3 large bags) - Image 5Grodan Grow-Chunks (3 large bags) - Image 6

Grodan Grow-Chunks (3 large bags)

SKU: GRD70039
$158.99
Available to Order (232 available)
Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.
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Quick answer

Grodan Grow-Chunks (3 large bags) 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

BAGGED - Grodan Grow-Chunks are a larger alternative to Grodan Grow-Cubes, offering increased moisture and nutrient retention for reduced irrigation frequency.

These lightweight, versatile stonewool chunks can be used as a stand-alone growing media or blended with other substrates such as soil, expanded clay, or soilless mixes to optimize aeration and water distribution.

Ideal for hydroponic systems, fabric pots, and container gardening, Grow-Chunks provide excellent root support for young plants and promote vigorous growth throughout the cultivation cycle.

Their high water-holding capacity helps plants withstand heat stress, while their structure ensures a balanced blend of aeration and moisture for optimal plant health and productivity. 00 lbs, material Stone Wool (Basalt Rock Fiber).

Weight: 18.00 lbs.

Dimensions: 10 x 8 x 4 in.

  • Genuine Grodan product
  • Brand: Grodan
  • Category: Growing Media > Loose Rockwool Media
  • Listed weight: 18.00 lbs
  • Listed dimensions: 10 x 8 x 4 in
  • Review product photos, selected option, specifications, and label directions before ordering

Specifications

SKUGRD70039
BrandGrodan
UPC08711698983217
Weight18.00 lbs
Dimensions10 x 8 x 4 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
Chunk Size~0.75" (2 cm) loose chunks
ModelGrodan Grow-Chunks
Water-To-Air RatioHigher water retention than Grow-Cubes
Product TypeLoose-Fill Growing Media
UsesContainer fill, media amendment — less frequent irrigation needed
DrainageGood — holds moisture longer than Grow-Cubes
NotesLarger alternative to Grow-Cubes for growers wanting longer dry-back cycles
Pieces Per Box3
Packaging3 Large Bags per Box

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