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Growing Media

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$16.95
($16.95 Incl. tax)
$44.59$35.95
($35.95 Incl. tax)
Pro-Mix® HP Mycorrhizae is a high-porosity, peat-based growing medium. This formula ensures optimum growth, especially when high air capacity and extra drainage are required. It is ideal for water-sensitive crops, root cuttings and/or low-light growing co Read more
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Premier Pro-Mix HP Mycorrhizae 3.8 cu ft (30/Plt)
$48.49$24.95
($24.95 Incl. tax)
Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH o Read more
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Mother Earth Perlite # 3 - 4 cu ft (30/Plt)
Mother Earth Perlite # 3 - 4 cu ft (30/Plt)
$48.49$24.95
($24.95 Incl. tax)
$381.98$286.50
($286.50 Incl. tax)
A-OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro-Blocks. A-OK Starter Plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat). Note: Item #713020 is supplie Read more
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Grodan Grodan A-OK 50/40 2 in x 2 in Plugs (50/Sheet) (30 Sheets/Cs)
$134.42$99.95
($99.95 Incl. tax)
Grow-Cubes are small loose 1/2 in cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever overwater your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and muc Read more
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Grodan Grodan Grow-Cubes Large 2 cu ft (3/Cs)
Grodan
Grodan Grow-Cubes Large 2 cu ft (3/Cs)
$134.42$99.95
($99.95 Incl. tax)
$6.95
($6.95 Incl. tax)
$52.65$29.25
($29.25 Incl. tax)
Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH o Read more
sale
Mother Earth Perlite # 4 - 4 cu ft (30/Plt)
Mother Earth Perlite # 4 - 4 cu ft (30/Plt)
$52.65$29.25
($29.25 Incl. tax)
$196.58$147.50
($147.50 Incl. tax)
Gro-Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block. Small plants can be fully grown in our larger Gro-Blocks. Holes are perfect size for any 1.5 in starter plug. Come in packs labeled with instructions. Big Mama is Read more
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Grodan Grodan PRO Delta 4 - 3 in Small Unwrapped (48/Cs)
Grodan
Grodan PRO Delta 4 - 3 in Small Unwrapped (48/Cs)
$196.58$147.50
($147.50 Incl. tax)
$100.14$75.00
($75.00 Incl. tax)
Gro-Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV-resistant sleeves for comfortable handling and algae preven Read more
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Grodan Grodan Expert Slab 15/75 6 in x 3 in x 36 in (12/Cs)
Grodan
Grodan Expert Slab 15/75 6 in x 3 in x 36 in (12/Cs)
$100.14$75.00
($75.00 Incl. tax)
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