null

Trays, Domes, Rooting Plugs & Kits

Filters
Trays, Domes, Rooting Plugs & Kits

Trays, Domes, Rooting Plugs & Kits

If you want to grow clones and seedlings to perfection, you should use domes, propagation trays, and rooting plugs. Plants need these grow accessories, particularly during their early stages, for healthy growth. At Groindoor.com, we have these and more to make your gardening experience as smooth as silk! 

What are seedling trays? 

To hold both the seed or clone and the seed or clone starting system, you need a seed starting tray. These act as the foundation of a propagation system and make transplanting simple for growers, especially if a root plug is being used.  

Seedling trays help with water and nutrient drainage ensuring a fresh solution for the plants. The holes in the tray make sure all seeds or clones receive the nutrients. 

What are humidity domes? 

Humidity domes are an essential component of your seedling system. These domes cover the seedling tray and maintain moisture levels at an ideal 75%, and temperature at an ideal range of 75-80o F. Many domes come with vents, as you will need to reduce humidity levels as the plant takes root. Growers tend to go with hygrometers to maintain humidity and heat mats to maintain temperature. 

When to remove a humidity dome for clones? 

You should gradually open the dome’s vents for the first 5-7 days. The roots will generally appear after 7-10 days. After the roots have appeared, you can remove the dome completely, ensuring there are no signs of stress. However, it is essential to watch for signs of dehydration during the first week. If you come across signs of wilting, it is better to close the vents immediately. 

What is a seed plug? 

Seed starting plugs or rooting plugs help you in planting seeds into the propagation tray. The plugs do not affect a plant’s pH and ensure good aeration while maintaining moisture and nutrient levels for the cutting or seedling. You can find them in bulk quantities at Groindoor.com. 

How to start seeds in trays with a seed starter? 

It is a relatively simple step-by-step process. 

  • Ensure the seedling has access to moisture by soaking the rooting plug. 
  • Put the seed into the rooting plug and place the plug into the seeding tray insert. 
  • Make sure you maintain the plug’s moisture levels, as rehydrating them can be very difficult if they become dry. 
  • Once you see the roots, you can move the plant to a larger container without having to remove the plug. 

Looking to learn more about seed germination? Our guide on germinating seeds can help you excel as a grower.  

 

 

Read More
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Q-Plug 1.5x1.5, Case of 1200

    Q-Plug 1.5x1.5, Case of 1200

    IHORT

    $294.83
    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...
    $294.83
    Qty in Cart: 0
    Quantity:
    Price:
    $294.83
    Subtotal:
  • IHORT Q-Plug 18/40, 1.5" x .75", case of 3,250

    IHORT Q-Plug 18/40, 1.5" x .75", case of 3,250

    IHORT

    $178.13
    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...
    $178.13
    Qty in Cart: 0
    Quantity:
    Price:
    $178.13
    Subtotal:
  • Super Sprouter Clear Cut Insert Tray with Holes - Pack of 35

    Super Sprouter Clear Cut Insert Tray with Holes - Pack of 35

    Super Sprouter

    MSRP: $114.80
    $98.22
    Made to use with The Super Sprouter Clear Cut Dome and Clear Cut Custom Tray. This clear insert allows you to look at your starts for roots by simply lifting the insert to view all your starts at once, avoiding direct handling. The Clear Cut Insert...
    MSRP: $114.80
    $98.22
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $114.80
    $98.22
    Subtotal:
  • Sunblaster Prism Lens LED Mini Greenhouse Kit

    Sunblaster Prism Lens LED Mini Greenhouse Kit

    SunBlaster

    MSRP: $69.99
    $62.36
    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...
    MSRP: $69.99
    $62.36
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.99
    $62.36
    Subtotal:
  • IHORT Q-Plug 40/40, 1.25" x 1.25", case of 2100

    IHORT Q-Plug 40/40, 1.25" x 1.25", case of 2100

    IHORT

    MSRP: $357.99
    $297.17
    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...
    MSRP: $357.99
    $297.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $357.99
    $297.17
    Subtotal:
  • Hydrofarm Hydrofarm 7" Vented Dome Hydrofarm Hydrofarm 7" Vented Dome - Propagation

    Hydrofarm Hydrofarm 7" Vented Dome

    Hydrofarm

    MSRP: $6.99
    $6.74
    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...
    MSRP: $6.99
    $6.74
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.99
    $6.74
    Subtotal:
  • Oasis 102 Count Wedge Tray & Medium

    Oasis 102 Count Wedge Tray & Medium

    Smithers Oasis

    MSRP: $105.23
    $88.17
    From Fuchsias to New Guinea Impatiens, Wedge Growing Medium aids strong, fast root development of vegetative spring flowering plants. Wedge medium is ready and easy to use upon receipt, unlike other growing mediums. Save labor and time by going directly...
    MSRP: $105.23
    $88.17
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $105.23
    $88.17
    Subtotal:
  • Total: items /

Adding your products to cart