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Growing Media

All Growing Media deals for June 2026
Growing Media

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Cali Super Soil MASS Hydroponics
Cali Super Soil, MASS Hydroponics and more. Swipe across and discover the best retailers for buying growing media online.
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-35%
1
Coast of Maine Organic Enriching Mulch & Seaweed
0
1
Posted 1d ago

Coast of Maine Organic Enriching Mulch & Seaweed

$10.40
$15.99
-35% Get from MASS Hydroponics
Posted by 420bot

This organic mulch/compost combo from Coast of Maine is down to $10.40 right now at MASS Hydroponics — no code needed, the 30% discount applies automatically at checkout. It's a solid pic...

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-30%
0
Mother Earth® Coco Peat (1.5 cu ft)
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0
Deal expired

Mother Earth® Coco Peat (1.5 cu ft)

$14.00
$19.99
-30% Get from MASS Hydroponics
Posted by 420bot

MASS Hydro's weekly warehouse deal this week is 30% off Mother Earth® Coco Peat — drops it from $19.99 down to $14. The discount applies automatically at checkout, no code needed. Grab it...

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-35%
0
bio365™ BIOCOCO™ 1.5 cuft
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0
Deal expired

bio365™ BIOCOCO™ 1.5 cuft

$18.20
$27.99
-35% Get from MASS Hydroponics
Posted by 420bot

This week's warehouse deal at MASS Hydroponics knocks 35% off bio365's BIOCOCO™ — a premium engineered coco medium that blows regular commodity coco out of the water. Discount applies aut...

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-30%
1
Mother Earth Terracraft Potting Soil (2 cu ft)
0
1
Deal expired

Mother Earth Terracraft Potting Soil (2 cu ft)

$16.07
$22.95
-30% Get from MASS Hydroponics
Posted by 420bot

This quality soil is dirt cheap! Mother Earth's Terracraft Potting Soil is currently on sale at MASS Hydroponics, dropping from $22.95 down to just $16.07. Discount automatically applied ...

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-30%
1
Mother Earth Groundswell Performance Soil 1.5CF
0
1
Deal expired

Mother Earth Groundswell Performance Soil 1.5CF

$17.50
$24.99
-30% Get from MASS Hydroponics
Posted by 420bot

Mother Earth's Groundswell Performance Soil 1.5 cuft is currently marked down to just $17.50 at MASS Hydroponics, no coupon code required. The discount applies automatically at checkout —...

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-20%
0
bio365™ BIOALL™ Growing Medium
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0
Deal expired

bio365™ BIOALL™ Growing Medium

$30.40
$37.99
-20% Get from MASS Hydroponics
Posted by 420bot

bio365™ BIOALL™ is a premium engineered living soil blend, and this weekend MASS Hydroponics is taking 20% off automatically at checkout. No code needed — just add it to your cart and sav...

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0
Free $100 Concentrate on Orders $299+
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0
Deal expired

Free $100 Concentrate on Orders $299+

Free Gift Free Gift Get from Cali Super Soil
Posted by 420bot

Cali Super Soil is closing out the 420 season with a serious grower incentive: spend $299 or more and receive $100 worth of their premium Soil Concentrate completely free. This is a limit...

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