Collars, Cubes, & Plugs

Grodan A-OK Starter Plugs | 1in - 1in x 1in x 1.6in - Shrink Wrapped Strips - Fits Standard 10in x 20in Trays

Product Code:

GRD290336

Grodan A-OK Starter Plugs1in - 1in x 1in x 1.6in - Shrink Wrapped Strips - Fits Standard 10in x 20in TraysGrodan's A-OK Starter Plugs are designed for starting seeds and rooting of cuttings. Shrink Wrapped. Strip fits a 10in x 20in tray.

$526.93 $625.99 -16%

In Stock: 8

Grodan A-OK 25/40 10/10 Cubes, 1" x 1", 30 sheets of 200

Product Code:

RWAO2540

The renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly improved for good machine and manual processing. Whether sowing or transplanting, the new plug is the solution to achieving a homogeneous sowing result. Improved...

$480.82 $625.99 -23%

In Stock: 12

Grodan A-OK Starter Plugs | 1.4in - Plugs - Shrink Wrapped - Fits Standard 10in x 20in Trays

Product Code:

GRD298490

Grodan A-OK Starter Plugs1.4in - Plugs - Shrink Wrapped - Fits Standard 10in x 20in TraysGrodan's A-OK Starter Plugs for starting seeds and rooting of cuttings. Shrink Wrapped strip that fits a 10in x 20in tray. Non-Shrink Wrapped version is item# GRD293824. Dimensions: 1.4in x 1.4in x 1.6in.

$477.07 $566.99 -16%

In Stock: 84

Grodan Macroplugs | 1.5in - Round - 1in Diam x 1.57in H

Product Code:

GRD70038

Grodan Macroplugs1.5in - Round - 1in Diam x 1.57in HGrodan's Macroplugs are a round 1.5in Slit Plug for easy use. Designed to fit perfectly in a Gro-Block. 50 plugs per bag, with 35 bags per case.

$448.49 $532.99 -16%

In Stock: 2

Grodan A-OK Starter Plugs | 2in - 2in x 2in x 1.6in - Shrink Wrapped - Fits Standard 10in x 20in Trays

Product Code:

GRD293826

Grodan A-OK Starter Plugs2in - 2in x 2in x 1.6in - Shrink Wrapped - Fits Standard 10in x 20in TraysGrodan's A-OK Starter Plugs for starting seeds and rooting of cuttings. Shrink Wrapped strip that fits a 10in x 20in tray. Non-Shrink Wrapped version is item# GRD293845.

$439.92 $522.99 -16%

Out of stock

Grodan A-OK 36/40 6/15 Starter Cubes, 1.5" x 1.5", 30 sheets of 98

Product Code:

RWAO3640

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support...

$435.32 $566.99 -23%

In Stock: 633

Ihort© Q Plug Q-Cloner Plug

Product Code:

IHTQ40B72QC

Ihort© Q Plug Q-Cloner PlugDesigned to work in place of neoprene/coir collars. Fits most popular aeroponic cloners.

$425.86 $499.99 -15%

Out of stock

Grodan Macro Plugs, 35 packs of 50 count

Product Code:

RW108004

These rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings. Ideal for growers using aeroponic EZ-Clone machines. They fit perfectly into the holes of any standard rockwool blocks, inserted into pebbles, or any other type of growing media.

$409.24 $532.99 -23%

In Stock: 102

Grodan A-OK Starter Plugs | 1.5in - Pro - 1.4in x 1.4in x 1.6in - Unwrapped - Fits Standard 10in x 20in Trays

Product Code:

GRD293824

Grodan A-OK Starter Plugs1.5in - Pro - 1.4in x 1.4in x 1.6in - Unwrapped - Fits Standard 10in x 20in TraysGrodan's A-OK Starter Plugs for starting seeds and rooting of cuttings. Strip that fits a 10in x 20in tray. Non-Shrink Wrapped. Shrink Wrapped version is item# GRD298490.

$381.65 $452.99 -16%

In Stock: 55

IHORT Q Plug 18/40 3/4” top X 1-1/2” deep, Case of 6,500

Product Code:

GMIH8CS

IHORT Q Plug 18/40 .75” x 1.5” 6500 square plugs per case Engineered for moisture retention and aeration for optimum rooting and growth.

$370.10 $446.99 -17%

In Stock: 171

PARGRO 1.5" Plugs (1.4x1.4x1.6) - Carton (2940/Carton)

Product Code:

GRD328460

$339.44 $402.99 -16%

Out of stock

Grodan Round Macro Plugs w/Slit, case of 2000

Product Code:

RW91005

These rockwool plugs feature a slit for easy insertion of rooted cuttings. They fit perfectly into the hole of any standard rockwool block or any other type of growing medium.

$337.78 $439.99 -23%

In Stock: 62

HDI Root Riot Plant Starter Cubes | 1500ct - Bulk Box

Product Code:

HDIRTRTBULK

HDI Root Riot Plant Starter Cubes1500ct - Bulk BoxRoot Riot is a natural plant starter cube ideal for soil or hydroponics. Suitable for both propagating cuttings and starting seeds, these cubes have been shown to consistently outperform alternative media. Root Riot cubes provide the perfect...

$326.16 $391.09 -17%

In Stock: 460

IHORT Q-Plug 40/40, 1.25" x 1.25", case of 2,100

Product Code:

IHQPC21CS

With over 36 years of experience IHORT 40/40 Q-PLUGS® are the master growers’ top choice. Either from seed or from cutting, IHORT 40/40 Q-PLUGS® custom proprietary blend of Peat Moss, Coco Coir and Bio Char will create the perfect growing conditions. IHORT 40/40 Q-PLUGS® have been...

$315.45 $380.99 -17%

In Stock: 40

Q-Plug 1.5" x 1.5", Round, Case of 1200

Product Code:

GMIH12CS

Made of naturally composted materials, these premium starter plugs contain natural beneficial fungi and can be inoculated with other biological controls. Each plug is composed of a blend of organic peat & bark designed to optimally...

$312.97 $377.99 -17%

In Stock: 57

Root Riot Cubes, box of 1500

Product Code:

HDRTRTBULK

Root Riot® These plant starting cubes have a great spongy texture which retains an ideal air to water ratio for rapid root growth. Suitable for both propagating cuttings and starting seeds, Root Riot® Plant Starter Cubes have been shown to consistently outperform alternative...

$309.00 $394.51 -22%

In Stock: 313

Product Code:

IHTQ40P162S

Ihort© Q Plug Stabilized Rooting Media40/40Q plugs are the key to maintaining a clean growing environment. They are specifically designed to germinate seedlings and rooting cuttings in a closely populated tray system. Q plugs are engineered specifically so that they can later be transplanted into...

$301.04 $354.99 -15%

In Stock: 12

Product Code:

IHTQ40B55R

Ihort© Q Plug Stabilized Rooting Media45/45Q plugs are the key to maintaining a clean growing environment. They are specifically designed to germinate seedlings and rooting cuttings in a closely populated tray system. Q plugs are engineered specifically so that they can later be transplanted into...

$282.68 $333.39 -15%

In Stock: 3

Grodan 1.5” AO pre-cut loose in box, case of 2,310

Product Code:

RW343295

Grodan® Stonewool A-OK Starter Plugs™ Loose in Carton A- OK Starter Plugs™ for starting seeds and rooting of cuttings prior to plugging into the larger Grodan Gro-Blocks. A-OK Starter Plugs™ come loose in a carton for those who prefer to saturate as individual plugs. Easy to use with...

$262.19 $414.99 -37%

In Stock: 139

General Hydroponics Rapid Rooter Bulk Plugs - Bulk - 1,400pc

Product Code:

HGC714006

General Hydroponics® Rapid Rooter® - The Natural Choice for Seedlings and Cuttings All-Natural Soilless Grow Plugs Rapid Rooter® plugs are all-natural soilless grow plugs made of composted tree bark and organic materials, making it an ideal choice for seedlings and cuttings that are...

Manufacturer's Warranty1 Year

$246.47 $395.99 -38%

In Stock: 209