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Black plastic 10x20 inch propagation tray with no drain holes, featuring ribbed interior.
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Grow1 Standard Propagation Tray No Drain Holes - 10" x 20"

Official Grow1 Dealer Model: 912911
$6.49 USD
  • 20" x 10" x 2.25" standard dimensions
  • Watertight reservoir with no drainage holes
  • Integrated raised air circulation channels
  • View More Details

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  • Free Shipping On Most Items*To the lower 48
  • Transparent PricingBacked w/ price match guarantee
  • 4.8/5 Top Quality Store on Google
  • Secure CheckoutSSL encrypted payments

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Ask Sage about this product
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THROUGH THE Cultivator's LENS Product Evaluation

  • You are germinating seeds or cloning because you need a reliable foundation for your propagation workflow.
  • You are switching to bottom-watering because you want to keep delicate surface seeds undisturbed.

  • The integrated raised channels elevate your insert trays to facilitate vital air movement underneath the root zone.
  • The watertight reservoir holds nutrient solutions at the base to let your media wick up moisture.
  • The crack-resistant build withstands the rigors of a busy season without turning brittle.

  • Growers who use these trays as a catch-tray say their grow area stays clean and dry during watering cycles.
  • Users who wash and sanitize these trays report they hold up across multiple growing cycles without cracking.

Grow1 Standard Propagation Tray No Drain Holes - 10" x 20"

The Grow1 Standard 10x20" Propagation Tray is the industry-standard foundation for successful seed starting and cloning. Engineered for versatility, this tray provides a reliable environment for propagating with rockwool cubes, seedling mix, or 50-cell seedling inserts. Unlike flimsy, single-use alternatives, Grow1 trays are manufactured from a pliable, crack-resistant plastic designed to withstand the rigors of a busy grow room season after season.

This "No Holes" version is a completely watertight reservoir, making it the essential choice for growers who prefer the bottom-watering method. By holding water and nutrient solutions at the base, it allows your media to wick up moisture as needed, ensuring consistent hydration without disturbing delicate surface seeds or stems. It also serves as the perfect catch-tray for propagation trays with holes, keeping your grow area clean and dry.

To enhance plant health, the base of the tray features integrated raised channels. These ridges provide structural support and elevate your pots or insert trays, allowing for vital air circulation underneath the root zone. With a standard 10" x 20" footprint, this tray is perfectly compatible with all Grow1 humidity domes, heat mats, and various nursery inserts.

Features

💧
Watertight Reservoir

No drainage holes make this tray the ideal choice for bottom-watering or catching runoff from insert flats.

🌬️
Integrated Air Channels

Raised base channels elevate your media to facilitate air movement, preventing stagnant conditions at the root zone.

🛡️
Crack-Resistant Build

Constructed from high-quality plastic that resists the brittleness found in standard flats. For heavy-duty needs, we also offer a double thick propagation tray.

🔄
Reusable Design

Durable enough to be washed, sanitized, and used across multiple growing cycles, offering professional-grade longevity.

Specifications

Specification Value
Dimensions 20" x 10" x 2.25"
Drainage None (Watertight)
Material Pliable, Crack-Resistant Plastic
Internal Features Raised Air Circulation Channels
Compatibility Standard 1020 Domes & Seedling Inserts
Case Quantity 100 Trays

FAQ

What is the benefit of a propagation tray without drain holes? +

Trays without holes are ideal for bottom-watering seedlings, as they act as a reservoir to hold water and nutrients. They are also used as "leak-proof" base trays to sit under 72-cell seedling inserts that do have holes, preventing water from spilling onto your shelves or floor.

Are Grow1 trays stronger than standard nursery trays? +

Yes. These trays are made from a pliable, crack-resistant plastic blend. While standard trays are often brittle and break after one use, Grow1 trays are designed to be flexible and durable enough for multiple seasons.

Can I use this tray with a heat mat? +

Absolutely. This tray is designed to sit directly on standard 10x20 heat mats. The plastic is thick enough to withstand the heat while conducting it evenly to your starting media.

Will standard humidity domes fit this tray? +

Yes, this follows the industry-standard 1020 footprint. It is compatible with all Grow1 domes (2" or 7" tall) and most other standard domes on the market.

What are the raised channels at the bottom for? +

The channels serve two purposes: they add structural strength to the tray and they lift your pots or insert trays slightly off the floor. This elevation allows air to circulate underneath, which helps prevent root rot and keeps the root zone healthy.

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Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

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