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Hydrofarm GROW!T GMC10L Clay Pebbles 10 Liter Bag, 4mm-16mm

4.1 out of 5 stars 498 customer reviews
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10 Liter Bag
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  • Made from 100% natural clay, extremely stable in both pH and EC
  • Pre-washed to aid in stability
  • Drains freely and does not hold excess water, provides good oxygen levels around the root; suitable for flood and drain systems, multi-pot and drip feed systems
  • Strong structural integrity means that they are less likely to break and compact, which helps to prevent dripper systems from getting blocked
  • Not sold in OR

Frequently bought together

  • Hydrofarm GROW!T GMC10L Clay Pebbles 10 Liter Bag, 4mm-16mm
  • +
  • General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer set, 1 Quart (Pack of 3)
Total price: $42.46
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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (498) 4 out of 5 stars (148) 4 out of 5 stars (55) 0 out of 5 stars (0) 4 out of 5 stars (114) 3 out of 5 stars (51)
Price $12.19 $9.99 $40.75 $84.45 $15.99 $99.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping $12.99
Sold By Amazon.com Amazon.com Amazon.com Arcadia INTL Cz Garden BGS Supplies USA
Color 2 LBS - Clay Pebbles BROWN BLACK - 25 pack
Item Dimensions 18.5 x 3 x 18.5 in 12 x 9.5 x 1.5 in 33 x 18 x 10 in
Size 10 Liter Bag Pack of 1 8MM fits 3 inch net pots/cups

Product description

Size:10 Liter Bag

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone, leading to naturally healthier plants.

GROW!T Clay Pebbles can be used for:

•Aeration of growing media - ideal to mix into coco coir or soil to aid aeration
•Drainage - will hold water as well as offering great aeration properties and free draining
•Decoration - looks great as a top dressing for pots and also helps to prevent evaporation
•Hydroponics/hydroculture - used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems
•Aquaponics - are also ideal to be used in aquaponic systems


Product information

Size:10 Liter Bag

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November 9, 2016
Size: 40 Liter Bag|Verified Purchase
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45 people found this helpful
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March 31, 2017
Size: 10 Liter Bag|Verified Purchase
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48 people found this helpful
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February 26, 2015
Size: 40 Liter Bag|Verified Purchase
38 people found this helpful
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May 6, 2017
Size: 10 Liter Bag|Verified Purchase
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11 people found this helpful
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November 15, 2014
Size: 40 Liter Bag|Verified Purchase
30 people found this helpful
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