Seed Starting & Cloning

184 products

  • Clonex Rooting Gel - 15ML

    Hydrodynamics International - Clonex Clonex Rooting Gel - 15ML

    Out of stock, 1-3 weeks

    Clonex is a high performance, water-based, rooting compound. It is a tenacious gel which will remain in contact around the stem, sealing the cut tissue and supplying the hormones needed to promote root cell development and vitamins to protect the delicate new root tissue. Clonex has a full spectrum of mineral nutrients and trace elements to nourish the young roots during their important formative stages. Our scientific breakthrough puts Clonex Rooting Gel years ahead of manufacturers of old fashioned hormones and powders.

    Out of stock, 1-3 weeks

    $6.99

  • Sale -10% Clonex Rooting Gel - 100ML

    Hydrodynamics International - Clonex Clonex Rooting Gel - 100ML

    Out of stock, 1-3 weeks

    Clonex is a high performance, water-based, rooting compound. It is a tenacious gel which will remain in contact around the stem, sealing the cut tissue and supplying the hormones needed to promote root cell development and vitamins to protect the delicate new root tissue. Clonex has a full spectrum of mineral nutrients and trace elements to nourish the young roots during their important formative stages. Our scientific breakthrough puts Clonex Rooting Gel years ahead of manufacturers of old fashioned hormones and powders.

    Out of stock, 1-3 weeks

    $27.89 $25.10

  • Olivia's Cloning Solution - 1 QT

    Olivia's Solution Olivia's Cloning Solution - 1 QT

    Out of stock, 1-3 weeks

    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 rate Eliminate transplant shock Superior start and growth Available in liquid or gel form Safe and easy to useOlivia's is an "equal opportunity" cloning solution—it works on both indoor and outdoor plants, as well as plants being grown hydroponically or with soil. Both home hobbyists and professionals will reap Olivia's benefits.Note: Small black particles will appear in the formula and color will change to a darker almost black color over time; this is normal. Shake the bottle well before using. Bottle may bulge/expand at bottom (this also is normal); open cap to relieve pressure.

    Out of stock, 1-3 weeks

    $14.25

  • Grodan Gro-Smart Tray, 78-Cell, Terracotta

    Grodan Grodan Gro-Smart Tray, 78-Cell, Terracotta

    Out of stock, 1-3 weeks

    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 the mesh side for sheets of A-OK's, Mini-Blocks, or Gro-Blocks.The tray fits in a standard 10" x 20" flat and keeps the Grodan elevated from the bottom of the flat. Easily sanitize as any hard-plastic product; it's even dishwasher safe!

    Out of stock, 1-3 weeks

    $18.20

  • Hydrofarm Vented Humidity Dome, 7.5"

    Hydrofarm Hydrofarm Vented Humidity Dome, 7.5"

    Out of stock, 1-3 weeks

    This is the only dome on the market with adjustable top and side vents to better control humidity and temperature. These domes fit directly onto the standard 10 x 20" cut kit trays to create a humid and warm environment ideal for cuttings and seed germination. Tall 7.5" dome gives extra height for your taller cuttings. Adjustable vents allow for perfect humidity and temperature control. Fits standard 10x20 flats 3 humidity vents 7.5" dome height

    Out of stock, 1-3 weeks

    $7.48

  • Hydrofarm Cut Tray - White 11" x 21"

    Hydrofarm Hydrofarm Cut Tray - White 11" x 21"

    Out of stock, 1-3 weeks

    Also known as a flat, the cut kit tray is ideal for seed and cutting propagation. Combined with our mesh insert, the cut kit tray makes cube draining a simple and mess-free process. Features • 21" x 11" x 2½" • No holes • 100% virgin high quality material • .90 mm thickness • White plastic for increased reflectivity

    Out of stock, 1-3 weeks

    $3.45

  • Super Sprouter Humidity Dome 7"

    Super Sprouter Super Sprouter Humidity Dome 7"

    Out of stock, 1-3 weeks

     This excellent quality 7 in tall humidity dome has two vents that can be opened or closed to help control humidity. The built-in recessed finger slots allow for easy removal of the dome from the tray and gives streamlined fit for use in propagation racks. This dome fits the Super Sprouter propagation trays 10 in x 20 in. 

    Out of stock, 1-3 weeks

    $8.39

  • Sale -10% Athena Cuts - 14oz Athena Cuts - 14oz

    Athena Athena Cuts - 14oz

    Out of stock, 1-3 weeks

    Athena Cuts Rooting Gel is a premium rooting gel formulated to propagate new plants from stem and leaf cuttings of mother plants. It is formulated with an essential plant hormone that promotes rapid root generation and growth.This water-based gel coats and seals the tissue around the cut stem. The contains a blend of hormones, nutrients, and vitamins that are easily absorbed by the plant to promote abundant root cell development.Athena Cuts may be used on any type of cutting, including woody, herbaceous, flowers, ornamentals, vegetables, and fruit trees.APPLICATION INSTRUCTIONSSqueeze a small amount of Athena Cuts Rooting Gel into a separate container. Take cuttings from healthy mother plants and trim to 2-8 inch length. Make cuts at a 45-degree angle on the stem. Dip the cut end of the stem into Athena Cuts gel to the desired depth or immerse in water until ready to be dipped. After Athena Cuts gel has been applied, place cuttings into a cloning system or rooting medium.Depending on the variety, roots may appear within a few days or weeks of dipping. Transplant clones once the cuttings have rooted.BEST PRACTICESTake cuttings only from new growth on healthy mother plants. Do not dip cuttings directly into container. Discard used gel, do not reuse.

    Out of stock, 1-3 weeks

    $80.00 $72.00

  • Jiffy-Pots 5" Round 6 Pack

    Jiffy Jiffy-Pots 5" Round 6 Pack

    Out of stock, 1-3 weeks

    This Jiffy Peat pot pack contains six (6) pots with a 5" diameter for planting.   Organic and OMRI listed, each pot can be transplanted right along with the plant in order to reduce transplant shock and keep plant roots happy.   How to use: • Place Jiffy-Pots on a watertight tray to avoid spillage (tray not included, you may also use anything around your home that can contain water and prevent spillage) • Fill with your seed starting medium (not included) • Water pots thoroughly - enough to saturate the walls of the pots and allow for good lighting and airflow • Sow your seeds according to the instructions on your seed packets (seeds are not included) • Transplant directly into the ground after danger of frost

    Out of stock, 1-3 weeks

    $5.99

  • Grodan A-OK 25/40 10/10 Cubes - 1" x 1" (UNWRAPPED SHEET OF 98)

    Grodan Grodan A-OK 25/40 10/10 Cubes - 1" x 1" (UNWRAPPED SHEET OF 98)

    Out of stock, 1-3 weeks

    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 homogeneity Optimum robustness and flexibility Ideal air/water balance Consistent shape of the seed hole Identically shaped plugs Root development through the entire plug

    Out of stock, 1-3 weeks

    $9.80

  • Grodan Stonewool A-OK Starter Plugs - 1.5"x1.5" (SHEET OF 98)

    Grodan Grodan Stonewool A-OK Starter Plugs - 1.5"x1.5" (SHEET OF 98)

    Out of stock, 1-3 weeks

    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 the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Grodan comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums. Grodan A-OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks. The V-shape design of the plug discourages tangling of roots between the plugs in the A-OK plug sheet. A-OK plugs come in a sheet that fits a standard 10x20 flat.

    Out of stock, 1-3 weeks

    $18.90

  • Sale -10% Athena Cuts - 7oz Athena Cuts - 7oz

    Athena Athena Cuts - 7oz

    Out of stock, 1-3 weeks

    Athena Cuts Rooting Gel is a premium rooting gel formulated to propagate new plants from stem and leaf cuttings of mother plants. It is formulated with an essential plant hormone that promotes rapid root generation and growth.This water-based gel coats and seals the tissue around the cut stem. The contains a blend of hormones, nutrients, and vitamins that are easily absorbed by the plant to promote abundant root cell development.Athena Cuts may be used on any type of cutting, including woody, herbaceous, flowers, ornamentals, vegetables, and fruit trees.APPLICATION INSTRUCTIONSSqueeze a small amount of Athena Cuts Rooting Gel into a separate container. Take cuttings from healthy mother plants and trim to 2-8 inch length. Make cuts at a 45-degree angle on the stem. Dip the cut end of the stem into Athena Cuts gel to the desired depth or immerse in water until ready to be dipped. After Athena Cuts gel has been applied, place cuttings into a cloning system or rooting medium.Depending on the variety, roots may appear within a few days or weeks of dipping. Transplant clones once the cuttings have rooted.BEST PRACTICESTake cuttings only from new growth on healthy mother plants. Do not dip cuttings directly into container. Discard used gel, do not reuse.

    Out of stock, 1-3 weeks

    $45.00 $40.50

  • Sale -13% Clonex Clone Solution - 2.5 Gal

    Hydrodynamics International - Clonex Clonex Clone Solution - 2.5 Gal

    Out of stock, 1-3 weeks

    Clonex Clone Solution is a clone-specific nutrient formulated using a special blend of minerals and other helpful ingredients. Used with Clonex gel and other rooting agents, Clonex Clone Solution assists in the cloning process while helping to minimize stress. Clonex Clone Solution can be applied to the rooting medium and sprayed over the young clones.

    Out of stock, 1-3 weeks

    $190.39 $165.64

  • Seed Pod Plug Replacement - For Hydroponic Indoor Garden Systems (SINGLE)

    Out of stock, 1-3 weeks

    $0.50

  • Root Riot 50 Cube Tray

    Root Riot Root Riot 50 Cube Tray

    Out of stock, 1-3 weeks

    Root Riot Plant Starter Cubes are available in bags of 50 and 100 replacement cubes. Root Riot Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag. Now comes in a bulk pack too.

    Out of stock, 1-3 weeks

    $28.11

  • Athena VPDome

    Athena Athena VPDome

    Out of stock, 1-3 weeks

    Athena VPDome is the most efficient way to clone. The easy-to-install fabric rack cover can hold 16 standard clone trays without the need for individual domes.   Simple operation streamlines nursery workflow (2-4 hours labor savings per month per rack). Uniform and consistent VPD reduces mortality and speeds rooting. Durable construction reduces costly plastic dome replacements. Anti-microbial coating reduces disease vectors. USAGE INSTRUCTIONS VPDome fits perfectly over a standard wire rack (48‚Äù W x 72‚Äù H x 18‚Äù D) Install bottom rack cover Place cover over top of rack Close door with magnetic seals SHIPPING & AVAILABILITY VPDome is available for shipping worldwide starting January 2023.

    Out of stock, 1-3 weeks

    $179.00

  • Super Sprouter Scalpel (Box of 10)

    Super Sprouter Super Sprouter Scalpel (Box of 10)

    Out of stock, 1-3 weeks

    Use this individually wrapped sterilized scalpel for all your plant cuttings. A sterile scalpel will help prevent disease and damage to any cutting.

    Out of stock, 1-3 weeks

    $18.01

  • Sale -10% Jump Start Smart Float 55-Cell Grow Tray w/Plugs

    Jump Start Jump Start Smart Float 55-Cell Grow Tray w/Plugs

    Out of stock, 1-3 weeks

    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 cuttings Works great with Hydrofarm domes to create a mini greenhouse Plug refills available to ensure you never have to buy more equipment

    Out of stock, 1-3 weeks

    $39.99 $35.99

  • Super Sprouter 50 Cell Square Plug Tray Insert Super Sprouter 50 Cell Square Plug Tray Insert

    Super Sprouter Super Sprouter 50 Cell Square Plug Tray Insert

    6 in stock In stock

    Super Sprouter® 50 Cell Square Plug Insert Tray is the perfect tray insert for coco plugs, regular soil, or soilless mixes for seeds or cuttings. Fits into all standard 10 x 20 in flats.

    6 in stock In stock

    $3.47

  • Clonex Mist - 300ML

    Hydrodynamics International - Clonex Clonex Mist - 300ML

    Out of stock, 1-3 weeks

    Clonex Mist is a root stimulator to be used on both your mother plants and clones. It is designed to work in conjunction with Clonex Gel to produce vigorous healthy cuttings with strong roots. It is used to mist cuttings at regular intervals during the rooting process. Clonex Mist contains no hormones and is completely safe and non-toxic. It is supplied in a black mister bottle ready to use.

    Out of stock, 1-3 weeks

    $30.88

  • Clonex Mist - 100ML

    Hydrodynamics International - Clonex Clonex Mist - 100ML

    Out of stock, 1-3 weeks

    Clonex Mist is a root stimulator to be used on both your mother plants and clones. It is designed to work in conjunction with Clonex Gel to produce vigorous healthy cuttings with strong roots. It is used to mist cuttings at regular intervals during the rooting process. Clonex Mist contains no hormones and is completely safe and non-toxic. It is supplied in a black mister bottle ready to use.

    Out of stock, 1-3 weeks

    $13.00

  • Super Sprouter Quad Thick Tray Insert w/ Holes

    Super Sprouter Super Sprouter Quad Thick Tray Insert w/ Holes

    Out of stock, 1-3 weeks

     These reusable trays are built tough for long lasting durability! They are injection molded, where as most 10 x 20 trays are vacuum formed. They are four times the thickness of regular 10 x 20 trays. No need to use multiple trays to gain strength when one quad thick tray will do the trick. The tray insert has a perforated bottom for easy drainage. 

    Out of stock, 1-3 weeks

    $6.79

  • Sale -15% Jump Start AccelaROOT 50-Cell Insert with Tray and Starter Plugs

    Jump Start Jump Start AccelaROOT 50-Cell Insert with Tray and Starter Plugs

    Out of stock, 1-3 weeks

    Start growing on a small scale, then watch your plants take root! The AccelaROOT 50-cell Insert with Tray & Plugs gives you up to 50 small "homes" for your seedlings and cuttings. Once you've started to sprout, plugs come out of the tray cells easily to be transplanted into bigger pots or a garden setup, letting you start all over again—with the same tray. No more equipment to buy!Features Coir based blend with binding agent Unique drainage properties deters damping off Pre-moistened, pH-balanced peat plugs offer optimal air-to-water ratio Prevents overwatering, develops stronger roots for world-class yields Micro-air pocket development encourages dense feeder root production for explosive root growth No rooting hormone needed Plugs transplant directly into your garden Includes:• 50 cell insert• 10"x20" standard tray• 50 pH-balanced plugs

    Out of stock, 1-3 weeks

    $28.32 $24.07

  • Sale -10%Last stock! Super Sprouter 4 Tray Seedling Heat Mat 21 in x 48 in

    Super Sprouter Super Sprouter 4 Tray Seedling Heat Mat 21 in x 48 in

    1 in stock In stock

    Super Sprouter® 4 Tray Seedling Heat Mat is designed for 4 standard 10 in x 20 in propagation trays placed side by side. The Super Sprouter® 4 Tray Seedling Heat Mat warms the rooting area approximately 10–20° F over ambient temperatures to improve the germination process. More consistent heating with fewer hot spots than other seedling heat mats on the market. Ed Hume seal of approval. 110 W. 5 ft 120 V power cord. Dimensions: 21 in x 48 in.

    1 in stock In stock

    $119.60 $107.64


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