Seed Starting

200 Cell Plug Tray Perimeter Trim (in.): 11.00 x 21.22Cell Footprint: 10 x 20Drain Hole: 0.31Depth (in.): 1.75  

ROOTECH CLONING GEL™ Here’s the best way to accelerate rooting and protect from embolism.Best used for: Rooting cuttingsRather than inhaling dusty powders, use Rootech Cloning Gel™ to seal cut plant tissue, preventing embolism and infection...

ROOTECH CLONING GEL™ Here’s the best way to accelerate rooting and protect from embolism.Best used for: Rooting cuttingsRather than inhaling dusty powders, use Rootech Cloning Gel™ to seal cut plant tissue, preventing embolism and infection...

ROOTECH CLONING GEL™ Here’s the best way to accelerate rooting and protect from embolism.Best used for: Rooting cuttingsRather than inhaling dusty powders, use Rootech Cloning Gel™ to seal cut plant tissue, preventing embolism and infection...

ROOTECH CLONING GEL™ Here’s the best way to accelerate rooting and protect from embolism.Best used for: Rooting cuttingsRather than inhaling dusty powders, use Rootech Cloning Gel™ to seal cut plant tissue, preventing embolism and infection...

ROOTECH CLONING GEL™ Here’s the best way to accelerate rooting and protect from embolism.Best used for: Rooting cuttingsRather than inhaling dusty powders, use Rootech Cloning Gel™ to seal cut plant tissue, preventing embolism and infection...

ROOT 66™This additive will take your plants to new heightsUsed to optimize conditions for the development of a well-balanced root structure, Root 66™ is a unique composition seaweed extract and other nutrients. After using it just once, it will likely...

Prism Lens LED Mini Greenhouse KitNew Sunblaster Prism Lens LED powered Mini Greenhouse Kits for the upcoming season. More focus and more light, where it counts. These Prism Lens LED Strip Lights have improved light distribution while focusing more light...

SunBlaster Mini Greenhouse Kit with Stand (LED)SunBlaster Mini Greenhouse Kits have been the starting point for many of today's Modern Growers. There simply is no better or faster way to get growing fresh microgreens, herbs, or seeds started ready...

SunBlaster Mini Greenhouse Kit with Stand (T5HO)SunBlaster Mini Greenhouse Kits have been the starting point for many of today's Modern Growers. There simply is no better or faster way to get growing fresh microgreens, herbs, or seeds started ready...

This easy to use kit includes everything you need to start flower or vegetable seedlings, propagate fresh cuttings, or grow fresh herbs right in your kitchen all year long. The SunBlaster™ NanoDome is made exclusively for SunBlaster T5HO Combo's and LED...

LED Mini Greenhouse Kit New LED powered Mini Greenhouse Kits for the upcoming season. SunBlaster LED Strip Lighting has been added to our Mini Greenhouse Kit line up. These LED Strip Lights last on average five times longer than traditional T5 lighting...

These are standard 1020 trays with the exception that they are four times the thickness of traditional trays. Long lasting and reusable.

This high humidity dome incorporates the SunBlaster lighting tracks for supporting and retaining SunBlaster T5HO + Nanotech T5 reflectors. Vented for optimum humidity and temperature control.

These are standard 1020 trays with the exception that they are double the thickness of traditional trays. Long lasting and reusable.

Grodan® Gro-SmartTM Tray Your Grodan Starter plugs, Mini-BlocksTM and Gro-BlocksTM have finally found a home. This durable Dutch tray has double-sided features. Use the 78-cell side to perfectly fit 1.5" A-OK StarterTM plugs or round MacroplugsTM. Use...

Remo's Roots packs a big punch into a small container. With both IBA and NAA, this powerful gel ensures consistent results every time. Remo's Roots unique formula seals your cut immediately and saturates the area with multiple rooting compounds. •...

Remo's Roots packs a big punch into a small container. With both IBA and NAA, this powerful gel ensures consistent results every time. Remo's Roots unique formula seals your cut immediately and saturates the area with multiple rooting compounds. •...

Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as they root 90%-100% success rate Eliminate transplant shock Superior start and growth Available in...

You don't need Dr. Frankenstein's laboratory to create amazing clones. Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as they root 90%-100% success...

Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as they root 90%-100% success rate Eliminate transplant shock Superior start and growth Available in...

Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as they root 90%-100% success rate Eliminate transplant shock Superior start and growth Available in...

Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as they root 90%-100% success rate Eliminate transplant shock Superior start and growth Available in...

Our heat mat thermostat is digital for greater accuracy. Features Water-resistant stainless steel temperature probe Digital temperature control Provides constant optimum temperatures for specific crops Controls temperature in colder or warmer...

Hydrofarm's Commercial Heat Mat helps maximize your growing area by letting you daisy chain up to 4 of the MTMDA add-on units to this one. Bottom heat is one of the most important and effective ways to improve germination and rooting. Our new heavy duty...

This is the add-on unit for the MTMDU Commercial Heat Mat. You can daisy-chain up to 4 of these units to the MTMDU unit to maximize your seed starting area. Bottom heat is one of the most important and effective ways to improve germination and rooting...

Jump Start Heat Mats are engineered for performance and durability. The strong heating wire and thick multi-layer construction offer uniform heating and the ability to withstand rugged greenhouse environments. Features: Increases success of seedlings...

Jump Start Heat Mats are engineered for performance and durability. The strong heating wire and thick multi-layer construction offer uniform heating and the ability to withstand rugged greenhouse environments. Features: Increases success of seedlings...

Jump Start Heat Mats are engineered for performance and durability. The strong heating wire and thick multi-layer construction offer uniform heating and the ability to withstand rugged greenhouse environments. Features: Increases success of seedlings...

Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots, you...

• Premium grade virgin materials for cleanliness and durability• Premium white plastic for increased light reflectivity• Reinforced outside shell made from recycled materials provide strongest support to date• Black base prevents light penetration to the...

Regulates air flow with two adjustable vents that allow you to adjust temperature and humidity, guaranteeing better results for the garden. Heavy-duty 7" vertical design fits tightly onto standard 10" x 20" flats, reducing moisture loss, while giving...

The Mondi Mini Greenhouse Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside the dome. It ensures that plants get the start they need by providing growers with the essential real-time information...

Heats 12 square feet • Gently warms soil for faster germination and better growth• Built-in thermostat• Flexible cable fits any growing area Specifications• Water resistant construction• 140W/120V/1.17A• Built-in thermostat designed to maintain...

Heats 6 square feet • Gently warms soil for faster germination and better growth• Built-in thermostat• Flexible cable fits any growing area Specifications• Water resistant construction• 80W/120V/0.67A• Built-in thermostat designed to maintain...

Heats 3 square feet • Gently warms soil for faster germination and better growth• Built-in thermostat• Flexible cable fits any growing area Specifications• Water resistant construction• 32W/120V/0.27A• Built-in thermostat designed to maintain...

Once 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 attached—and replant...

Hydrofarm's Smart Float comes with a 55-cell floating insert, heavy duty tray, and 55 earth-friendly Quick Start plugs to get your plants off to a great start. Features Smart Float provides an ideal air-to-water ratio Perfect for starting seeds or...

Start growing on a small scale, then watch your plants take root! The AccelaROOT 50-cell tray gives you up to 50 small "homes" for your seedlings and cuttings. This finely crafted tray is made to help you jump start growth. Once you've started to sprout,...

Start growing on a small scale, then watch your plants take root! The AccelaROOT 50-cell tray gives you up to 50 small "homes" for your seedlings and cuttings. This finely crafted tray is made to help you jump start growth. Once you've started to sprout,...

These sterile, disposable scalpels are ideal for clean and accurate cuttings. Each box contains 10 individually wrapped scapels. The scalpel's plastic handle is marked in cm increments to help insure precise cutting. Each scalpel has its own safety...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blanks also have a creasing rule at the point. Growers use graphic pencil, mechanical pencil, standard markers,...

Never mix up your seedlings again. Our versatile 6" plant markers help point your way in a garden filled with different kinds of plants and vegetables. You can even use them to track your planting progress, marking when you added certain seedlings and...

Hormex offers a choice of five hormone-based “Hormogenized™” Rooting Powders. After 50 years it’s still the finest root producing powder and the only rooting powders to offer 5 strengths for every rooting variety and propagating condition. This Snip n'...

Hormex Rooting Powder #8 is a vitamin and hormone concentrate as well as a root-growth stimulant. Hormex prevents transplant shock by stimulating growth of small feeder roots, which are often damaged during transplanting. Hormex Rooting Powder #8 is...