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60ML Syringe with plastic needle for EC/pH tests

$5.45 $4.58
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Gro-Wool Medium Water Absorbent Granulate, 3.5 cu ft

$79.01 $66.36
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Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in 3 Strips of 15

$442.71 $371.88
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Grodan 2 in Starter Mini-Blocks MM50/40 2 in x 2 in x 2 in 2 Strips of 12

$400.18 $336.15
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Grodan A-OK 25/40 – 1 in x 1 in Plugs (200/Sheet)

$424.11 $356.26
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Grodan A-OK 36/40 1.5 in x 1.5 in Plugs (98/Sheet)

$383.69 $322.29
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Grodan A-OK 50/40 2 in x 2 in Plugs (50/Sheet)

$332.33 $279.15
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Grodan Classic Slab 30/75 12 in x 3 in x 36 in

$125.04 $105.04
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Grodan Delta 10 – 4 in Block 4 in x 4 in x 4 in w/ Hole

$226.32 $190.05
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Grodan Delta 4 – 3 in Block 3 in x 3 in x 2.5 in No Hole

$273.90 $230.08
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Grodan Delta 4 Block 3 in x 3 in x 2.5 in w/ Hole

$273.90 $230.08
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Grodan Delta 5.6 – 3 in Block 3 in x 3 in x 4 in w/ Hole

$273.83 $230.02
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Grodan Delta 6.5 – 4 in Block 4 in x 4 in x 2.5 in w/ Hole

$213.21 $179.09
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Grodan Delta 8 – 4 in Block 4 in x 4 in x 3 in w/ Hole

$246.15 $206.77
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Grodan Delta Big Mama Block 8 in x 8 in x 8 in

$144.70 $121.55
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Grodan Delta Hugo 6 in Block 6 in x 6 in x 6 in w/ Hole

$164.18 $140.28
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Grodan Expert Fat Slabs 15/100 6 in x 4 in x 36 in

$127.76 $107.32
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Grodan Expert Slab 15/75 6 in x 3 in x 36 in

$95.83 $80.50
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Grodan Expert Slab 20/75 8 in x 3 in x 36 in

$123.99 $104.15
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Grodan Gro-Smart Tray Insert 5/Pack

$70.60 $59.15
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Grodan Gro-Wool Absorbent Granulate

$79.01 $66.36
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Grodan Growcubes Bulk Loose Box

$104.75 $87.99
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Grodan Growcubes Large 2 cu ft

$125.07 $108.21
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Grodan Growcubes Medium 1 cu ft

$159.88 $134.30
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Grodan Macro Plug Round w/ Slit (50/Bag)

$398.57 $334.80
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Grodan Macro Plug Round w/ Slit Bulk

$328.97 $276.33
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Grodan Pargro QD 1.5 in Block (1170) 1.5 in x 1.5 in x 1.5 in

$189.55 $159.22
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Grodan Pargro QD 1.5 in Plug (1372) 1.5 in x 1.5 in x 1.5 in

$158.97 $133.53
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Grodan Pargro QD 3 in Block (192) 3 in x 3 in x 2.5 in w/ Hole

$104.50 $63.00
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Grodan Pargro QD 4 in x 4 in Block (72) w/ Hole

$79.55 $66.82
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Grodan Pargro QD 6 in x 36 in Slab

$73.97 $62.13
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Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole /48 Pack

$135.32 $113.67
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Grodan Pargro QD Jumbo Block 6 in x 6 in x 4 in w/ Hole

$85.90 $72.16
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Grodan Stonewool Grow Chunks 2 cu ft

$128.81 $108.21
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Grodan Uni-Slab 9.5 in x 8 in x 4 in

$92.13 $77.39
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Maxipot Black 9.6 in x 9.6 in x 11.5 in

$5.46 $4.49
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Metal Needles for 60CC Syringe

$6.95 $5.84
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Rose Bucket Black 7.6 in x 7.6 in x 9.7 in

$4.35 $3.57