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Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99

GreenGro Pride Lands Defense 5LB

Low stock

Pride Lands Defense is a unique product that is carefully crafted to help repel pests. It controls and repels a broad range of insects and insect l...

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Original price $46.99 - Original price $46.99
Original price
$46.99
$46.99 - $46.99
Current price $46.99
Original price $26.39 - Original price $136.83
Original price
$26.39 - $136.83
$26.39 - $136.83
Current price $26.39

GreenGro Pride Lands Veg

Low stock

Pride Lands Veg 6-3-3.5 is a premium blend of dry amendments, microbes, biochar, and mycorrhiza. Building on our commitment to utilizing the turn o...

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Original price $26.39 - Original price $136.83
Original price
$26.39 - $136.83
$26.39 - $136.83
Current price $26.39
Original price $6.06 - Original price $7.21
Original price
$6.06 - $7.21
$6.06 - $7.21
Current price $6.06

Gro Pro Black Plastic Bucket

Out of stock

This premium quality, black plastic buckets can be used for a variety of gardening applications. Many growers use these as containers to grow their...

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Original price $6.06 - Original price $7.21
Original price
$6.06 - $7.21
$6.06 - $7.21
Current price $6.06
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Original price $3.63 - Original price $4.03
Original price
$3.63 - $4.03
$3.63 - $4.03
Current price $3.63

Gro Pro Mesh Pot/Bucket Lid

Out of stock

These heavy-duty 6 in, 8 in and 10 in plastic pots are designed specifically to snugly fit on standard 3.5 and 5 gallon buckets. They are mesh on t...

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Original price $3.63 - Original price $4.03
Original price
$3.63 - $4.03
$3.63 - $4.03
Current price $3.63
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Original price $1.05 - Original price $3.29
Original price
$1.05 - $3.29
$1.05 - $3.29
Current price $1.05

Gro Pro Plant Warrior Pot

Out of stock

Gro Pro® Plant Warrior™ growing containers provide added oxygen to the soil environment. Patent pending design allows oxygen to be drawn through th...

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Original price $1.05 - Original price $3.29
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$1.05 - $3.29
$1.05 - $3.29
Current price $1.05
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Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99

Grodan A-OK Starter Plugs, 1.5" - 98 per Sheet

In stock

A-Ok Starter Plugs are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks Grodan A-OK plugs are designed for seed and...

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Original price $13.99 - Original price $13.99
Original price
$13.99
$13.99 - $13.99
Current price $13.99
Original price $5.02 - Original price $5.02
Original price
$5.02
$5.02 - $5.02
Current price $5.02

Grodan Delta 4 Block, 3" x 3" x 2.5" with holes

In stock

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

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Original price $5.02 - Original price $5.02
Original price
$5.02
$5.02 - $5.02
Current price $5.02
Original price $17.29 - Original price $17.29
Original price
$17.29
$17.29 - $17.29
Current price $17.29

Grodan Delta 6.5 Block, 4" x 4" x 2.5" with holes

Out of stock

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

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Original price $17.29 - Original price $17.29
Original price
$17.29
$17.29 - $17.29
Current price $17.29
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Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95

Grodan Delta 8 Block, 4" x 4" x 3", with holes

Out of stock

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...

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Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95
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Original price $12.52 - Original price $12.52
Original price
$12.52
$12.52 - $12.52
Current price $12.52

Grodan Gro-Smart Tray Insert

In stock

Grodan Starter plugs, Mini-Blocks and Gro-Blocks have finally found a home. This durable Dutch tray has double-sided features. Use the 78-cell ...

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Original price $12.52 - Original price $12.52
Original price
$12.52
$12.52 - $12.52
Current price $12.52
Original price $3.64 - Original price $3.64
Original price
$3.64
$3.64 - $3.64
Current price $3.64

Grodan Hugo Gro-Block, 6" x 6" x 5.8", with hole

In stock

New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro-Blocks Improved, a product specifically e...

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Original price $3.64 - Original price $3.64
Original price
$3.64
$3.64 - $3.64
Current price $3.64
Original price $16.00 - Original price $19.00
Original price
$16.00 - $19.00
$16.00 - $19.00
Current price $16.00

GroLine Cleaning Solution

In stock

GroLine general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce ina...

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Original price $16.00 - Original price $19.00
Original price
$16.00 - $19.00
$16.00 - $19.00
Current price $16.00
Original price $171.94 - Original price $171.94
Original price
$171.94
$171.94 - $171.94
Current price $171.94

GroLine Combo Waterproof pH/EC/TDS/Temperature Tester

Low stock

The Hanna Instruments GroLine Waterproof Pocket pH/EC/TDS/Temp Tester is a slim, lightweight, and waterproof pocket tester that measures pH, conduc...

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Original price $171.94 - Original price $171.94
Original price
$171.94
$171.94 - $171.94
Current price $171.94
Original price $505.00 - Original price $505.00
Original price
$505.00
$505.00 - $505.00
Current price $505.00

GroLine Monitor for Hydroponic Nutrients with Inline Probe

Out of stock

The HI981421 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temp...

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Original price $505.00 - Original price $505.00
Original price
$505.00
$505.00 - $505.00
Current price $505.00
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Original price $13.99 - Original price $17.99
Original price
$13.99 - $17.99
$13.99 - $17.99
Current price $13.99

Groline pH 4.01 Calibration Solution

In stock

high quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot ...

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Original price $13.99 - Original price $17.99
Original price
$13.99 - $17.99
$13.99 - $17.99
Current price $13.99
Original price $14.99 - Original price $17.99
Original price
$14.99 - $17.99
$14.99 - $17.99
Current price $14.99

Groline pH 7.01 Calibration Solution

In stock

Groline pH 7.01 Calibration Solution is a high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of A...

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Original price $14.99 - Original price $17.99
Original price
$14.99 - $17.99
$14.99 - $17.99
Current price $14.99
Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00

GroLine pH/EC/TDS Multiparameter Probe

Low stock

The HI1285-8 multiparameter probe measures pH, EC/TDS, and temperature in one convenient, rugged probe. Use with the HI981420 GroLine Monitor...

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Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00
Original price $128.30 - Original price $128.30
Original price
$128.30
$128.30 - $128.30
Current price $128.30

GroLine Replacement Probe for GroChek Hi1285-6

Out of stock

Measure pH, conductivity (EC), and TDS (ppm) with the HI1285-6 multiparameter probe. Perfect for measurements in greenhouses, water treatment, and ...

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Original price $128.30 - Original price $128.30
Original price
$128.30
$128.30 - $128.30
Current price $128.30
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Original price $16.00 - Original price $19.00
Original price
$16.00 - $19.00
$16.00 - $19.00
Current price $16.00

GroLine Storage Solution

In stock

GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is ...

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Original price $16.00 - Original price $19.00
Original price
$16.00 - $19.00
$16.00 - $19.00
Current price $16.00
Original price $79.00 - Original price $79.00
Original price
$79.00
$79.00 - $79.00
Current price $79.00

GroLine Waterproof pH Tester

Low stock

The GroLine HI98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern look...

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Original price $79.00 - Original price $79.00
Original price
$79.00
$79.00 - $79.00
Current price $79.00
Original price $209.99 - Original price $209.99
Original price
$209.99
$209.99 - $209.99
Current price $209.99

GroLine Waterproof Portable pH/EC/TDS Meter - HI9814

Out of stock

The HI9814 portable meter features a large multi-level LCD that displays both pH, EC, or TDS and temperature readings simultaneously. The pH readin...

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Original price $209.99 - Original price $209.99
Original price
$209.99
$209.99 - $209.99
Current price $209.99
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Original price $22.54 - Original price $22.54
Original price
$22.54
$22.54 - $22.54
Current price $22.54

Grow 1 Garden Soft Tie 250'

In stock

Attach your plants to trellis netting bamboo or steel stakes with Grow1 Garden Soft Tie without damaging the soft tissues and other parts. It is bu...

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Original price $22.54 - Original price $22.54
Original price
$22.54
$22.54 - $22.54
Current price $22.54
Original price $14.65 - Original price $14.65
Original price
$14.65
$14.65 - $14.65
Current price $14.65

Grow 1 Green LED Light Bulb - 9 watt

Out of stock

Grow1 Green 9 Watt LED Light Bulb Plant Safe Work on Plant in Sleep Cycle 110v Product Description Grow1 Green LED Bulbs allows you to work in your...

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Original price $14.65 - Original price $14.65
Original price
$14.65
$14.65 - $14.65
Current price $14.65
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Original price $2.27 - Original price $7.42
Original price
$2.27 - $7.42
$2.27 - $7.42
Current price $2.27

Grow 1 Pot Elevator

In stock

Plant Elevators are specially designed to help raise your fabric or plastic pot out of the bottom of a saucer. This elevates the pot out of potenti...

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Original price $2.27 - Original price $7.42
Original price
$2.27 - $7.42
$2.27 - $7.42
Current price $2.27

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