Collars, Cubes, & Plugs

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: 33
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
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: 213
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: 7
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
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
IHTQ40B72QC
Ihort© Q Plug Q-Cloner PlugDesigned to work in place of neoprene/coir collars. Fits most popular aeroponic cloners.
$429.01 $499.99 -14%
Out of stock
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
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: 395
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
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: 58
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
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
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
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: 294
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
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
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: 136
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: 254
EZCL32LPWH
EZ-Clone® is proud to announce the introduction of the brand new 32 Site Low Pro System now in white. The overall height has been reduced, while increasing the structural integrity of the new proprietary lid and reservoir. It is manufactured from durable UV protected HDPE plastic. The lid has...
$233.70 $275.37 -15%
In Stock: 25
EZCL32LP
EZ-CLONE is proud to introduce the brand new 16 and 32 Site Low Pro Systems. The overall height has been reduced, while increasing the structural integrity of the new proprietary Lid and Reservoir. It is manufactured from durable UV protected HDPE plastic. The Lid has alpha numeric symbols...
$229.14 $269.99 -15%
In Stock: 7
IHQPC32CS
IHORT Q Plug 18/40 1.5” x .75” 3,250 square plugs per case Engineered specifically for fast rooting, reliable transplanting, and optimum growth. Q plugs provide more air porosity for better roots and provide more water control than anything else on the market. Stronger roots equal...
$186.23 $229.95 -19%
In Stock: 107
GRD70039
Grodan Grow-Chunks1/2in - LargeGrodan Grow-Chunks offer a larger-sized alternative to Grodan Grow-Cubes, providing increased volume for enhanced moisture and nutrient retention compared to Grow-Cubes, reducing the frequency of irrigation. Can be seamlessly blended with other media and are...
$156.28 $185.99 -16%
In Stock: 322
EZCL16LPWH
EZ-Clone® is proud to announce the introduction of the brand new 16 Site Low Pro System now in white. The overall height has been reduced, while increasing the structural integrity of the new proprietary lid and reservoir. It is manufactured from durable UV protected HDPE plastic. The lid has...
$152.32 $179.49 -15%
Out of stock
EZCL16LP
EZ-CLONE is proud to introduce the brand new 16 and 32 Site Low Pro Systems. The overall height has been reduced, while increasing the structural integrity of the new proprietary Lid and Reservoir. It is manufactured from durable UV protected HDPE plastic. The Lid has alpha numeric symbols...
$149.36 $175.99 -15%
In Stock: 105
IHTX10LT50BX
Ihort© EXcel Plug Pre-filled Tray40/40Ready to use. stick your cuttings or seedlings. Pre-filled trays allow quick response to your orders. Maintains air porosity for faster rooting. Healthier growth helps in disease prevention.
$82.08 $96.79 -15%
In Stock: 7
IHTBQ162SSUP100
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...
$32.94 $38.89 -15%
In Stock: 45

Minimum purchase for "Ihort© Q Plug Stabilized Rooting Media | 40/40" is 15.

IHQPR72
QPlugs aerated, water-holding texture was designed to start clones and seedlings in propagation trays. QPlugs are engineered to be transplanted into soil, rockwool, coco, or other standard growing substrates. These propagation plugs are ideal for commercial growers, and also offer ease of use...
$30.06 $33.99 -12%
In Stock: 125
IHQPC100
QPlugs aerated, water-holding texture was designed to start clones and seedlings in propagation trays. QPlugs are engineered to be transplanted into soil, rockwool, coco, or other standard growing substrates. These propagation plugs are ideal for commercial growers, and also offer ease of use...
$28.45 $31.99 -11%
In Stock: 1223
$27.86 $42.99 -35%
In Stock: 22
EZCOL65H
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$27.35 $32.99 -17%
In Stock: 419
TBKEGH068
TurboKlone Stem CollarsPack of 52 - for Elite 96 and Elite 144 Cloning MachinesThe Elite Stem Collars are vibrant neon green and blue. Make sure you have what you need to maximize the variety of your grow.
$27.23
In Stock: 10
EZCOL65S
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$27.14 $31.99 -15%
In Stock: 60
HDRTRTBAG
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...
$27.06 $31.76 -15%
In Stock: 5035
HDIRTRTTRY50
HDI Root Riot Plant Starter Cubes50 TrayRoot 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 environment for...
$26.41 $31.67 -17%
In Stock: 1464

Minimum purchase for "HDI Root Riot Plant Starter Cubes | 50 Tray" is 12.

HDIRTRTBAG100
HDI Root Riot Plant Starter Cubes100ctRoot 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 environment for...
$26.36 $31.61 -17%
In Stock: 578

Minimum purchase for "HDI Root Riot Plant Starter Cubes | 100ct" is 12.

HGC714140
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...
$22.20 $30.82 -28%
In Stock: 994
IHTBQ162PSUP72
Ihort© Q Plug Stabilized Rooting Media40/65Q 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...
$20.75 $24.49 -15%
In Stock: 660

Minimum purchase for "Ihort© Q Plug Stabilized Rooting Media | 40/65" is 15.

HGC714002
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
$19.80 $25.19 -21%
In Stock: 774
HYFJSEF55R
Hydrofarm Jump Start Smart Float Grow Tray Refill Plugs55ctOnce you've germinated your first batch of 55 plants with our Smart Float Grow Tray, keep the green growing with our bag of refill plugs. For success with your plants, transport a plant out of the Smart Float tray—with the plug still...
$18.91 $24.99 -24%
In Stock: 17
IHTBQ162SSUP50
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...
$18.20 $21.49 -15%
In Stock: 120

Minimum purchase for "Ihort© Q Plug Stabilized Rooting Media | 40/40" is 30.

HDRTRTBAG50
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...
$18.02 $19.04 -5%
In Stock: 2446
HDIRTRTBAG50
HDI Root Riot Plant Starter Cubes50 BagRoot 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 environment for...
$17.80 $21.34 -17%
In Stock: 580

Minimum purchase for "HDI Root Riot Plant Starter Cubes | 50 Bag" is 20.

IHQPC50
QPlugs aerated, water-holding texture was designed to start clones and seedlings in propagation trays. QPlugs are engineered to be transplanted into soil, rockwool, coco, or other standard growing substrates. These propagation plugs are ideal for commercial growers, and also offer ease of use...
$17.67 $19.99 -12%
In Stock: 288
EZCOL35GRN
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.97 $17.64 -15%
In Stock: 244
EZCOL35GRY
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.97 $17.64 -15%
Out of stock
EZCOL35PUR
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.97 $17.64 -15%
In Stock: 196
EZCOL35WHT
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.97 $17.64 -15%
In Stock: 110
EZCOL35H
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.42 $16.99 -15%
In Stock: 524
EZCOL35S
EZ-CLONE Cloning Collars are designed specifically to be used in the EZ-CLONE Cloning System. They are manufactured from a sterile material and are engineered to protect and hold your cuttings upright in the lid, exposing the top leaves to air and light, while allowing the stems of your cuttings...
$14.42 $16.99 -15%
In Stock: 253
PPR3909
PlantBest Ready-to-Use Loose Fill BeatsPeat0.74cu ft - 100% Coconut CoirReady-to-Use Loose Fill BeatsPeat is an eco-friendly alternative to traditional peat moss. Made from coconut coir fiber, it has many advantages over peat moss, including excellent water absorption and retention, improved...
$13.61 $23.99 -43%
In Stock: 52
HGC714135
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...
$13.14 $18.16 -28%
In Stock: 3107
JSAR50MT
The AccelaROOT 50-cell Insert with Starter Plugs gives you up to 50 small "starter homes" for your seedlings and cuttings. Starter plugs provide growers with many advantages, specifically when seed starting and transplanting. They provide structure and...
$12.93 $21.50 -40%
In Stock: 181
PPR3492
PlantBest Coconut Coir Pellet Refill 50pcs - 42mmOur Jumbo Coir pellets produce higher success rates and bigger plants than competing smaller pellets
$11.79 $18.99 -38%
In Stock: 108

Minimum purchase for "PlantBest Coconut Coir Pellet Refill | 50pcs - 42mm" is 12.

PPR3257
PlantBest Refill Growing Pellets72pcs - 35mmCoconut coir pellets are dried and compressed in a secure, fine mesh netting.
$9.04 $14.19 -36%
In Stock: 240

Minimum purchase for "PlantBest Refill Growing Pellets | 72pcs - 35mm" is 24.

PLPJ6R16G
Jiffy Tomato Pellet Refill50mm - 16 Pellets - RefillPellets will fit 16 and 36-cell Jiffy Tomato Greenhouses. Jiffy's largest peat pellets, they are perfect for starting seeds that will grow larger, more complex root systems (such as tomatoes and peppers).
$6.91 $10.69 -35%
In Stock: 84

Minimum purchase for "Jiffy Tomato Pellet Refill | 50mm - 16 Pellets - Refill" is 12.

PLPJ3R36G
Jiffy Peat Pellet Refill Pack36mm - 36 PelletsPellets will fit the 12 and 24 cell Jiffy Windowsill Greenhouses. These peat pellets can also be used to refill the 36 and 72 cell Jiffy Professional Greenhouses. Peat pellets will expand with warm water to create the perfect home for seedling growth.
$5.16 $7.69 -33%
In Stock: 1416

Minimum purchase for "Jiffy Peat Pellet Refill Pack | 36mm - 36 Pellets" is 24.

PPR3258
PlantBest Refill Growing Pellets36pcs - 35mmCoconut coir pellets are dried and compressed in a secure, fine mesh netting.
$4.95 $7.99 -38%
In Stock: 48

Minimum purchase for "PlantBest Refill Growing Pellets | 36pcs - 35mm" is 24.

PLPJ4REFILL
Jiffy Peat Pellet Refill Pack42mm - 25 PelletsThese peat pellets fit 10 cell Jiffy Windowsill Greenhouses, and 25 and 50 cell Jiffy Professional Greenhouses. The peat pellets will expand with warm water to create the perfect home for seedling growth. Refill your seed starting tray and keep your...
$4.08 $6.59 -38%
In Stock: 2233

Minimum purchase for "Jiffy Peat Pellet Refill Pack | 42mm - 25 Pellets" is 29.

PLPFR407
Ferry-Morse Fiber Seed Starting Pots7pk - 4in - RoundBiodegradable pots, made from organic recycled materials. When plants mature, plant pot and all into ground, allowing plant roots remain undisturbed. Eliminates transplant shock.
$3.27 $5.09 -36%
In Stock: 176

Minimum purchase for "Ferry-Morse Fiber Seed Starting Pots | 7pk - 4in - Round" is 22.

PLPFR312B
Ferry-Morse Fiber Seed Starting Pots15pk - 3in Diam - Round - Bonus PackageBiodegradable pots, made from organic recycled materials. When plants mature, plant pot and all into ground, allowing plant roots remain undisturbed. Eliminates transplant shock.
$3.19 $4.89 -35%
In Stock: 40

Minimum purchase for "Ferry-Morse Fiber Seed Starting Pots | 15pk - 3in Diam - Round - Bonus Package" is 20.

TOPPT200
200 Cell Plug Tray Perimeter Trim (in.): 11.00 x 21.22 Cell Footprint: 10 x 20 Drain Hole: 0.31 Depth (in.): 1.75  
$2.00 $3.95 -49%
In Stock: 1717

Minimum purchase for "T.O. Plastics Plug Tray, 200 Cell, 11"x21.22"x1.75" (50/cs)" is 5.

RCP32
RIOCOCO Closed Bottom Propagation Plugs32mmThe RIOCOCO propagation plug is a super washed coir pellet with compressed coir fiber natural pith material. These plugs are made with carefully selected fine grade coir raw material. The key feature of this plug is that it's a bottom sealed coir plug...
$0.25 $0.26 -4%
In Stock: 5000

Minimum purchase for "RIOCOCO Closed Bottom Propagation Plugs | 32mm" is 2500.

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