Search query: 11 x 21 plant trays for seedlings without holes

Product: Tusco Products TRSQ11BK Square Planter Tray, Black
Brand: Tusco Products
Color: Black
Relevance: Substitute
Rotation Molded Plastic
Extremely Durable; Use Indoor or Out
Weather Resistant and UV Protected
Proudly Made in the USA
This square saucer will fit our 26" Cosmo Tall Square Planter

Product: Yield Lab 10 x 20 Inch Black Plastic Propagation Tray (10 Pack) – Hydroponic, Aeroponic, Horticulture Growing Equipment
Brand: Yield Lab
Color: Trays
Relevance: Substitute
Yield Lab 10 x 20.75 inch propagation trays are lightweight, easy to use, and designed for clones, cuttings, and seedlings. Allow your plants to achieve a strong root structure within these handy reusable containers, which are durable enough to serve many years of your horticulture needs.
START OFF RIGHT: Any gardening or growing project starts with the perfect germination tray, helping your plants establish a root system while reaping the benefits of a containerized environment.
HEAVY DUTY: Sturdy, durable plastic construction will last through many uses. Our reusable trays are an eco-friendly investment to cut down your costs and reduce waste.
SEED FLAT TRAY: Ideal for seed and cutting propagation, these thin wall cloning trays strike a perfect balance between lightweight ease of use and long-wearing durability.
MULTIPURPOSE FUNCTIONALITY: Professional grade tray measures 10” x 20.75” and accommodates 20 clones or seedlings. Compatible with hydroponic grow mats and micro-mats, and doubles as a drip tray— no drain holes.
COMPLETE YOUR SET: Designed to accommodate our 8 inch dome for optimal growing conditions. Set yourself up for success by choosing the highest quality materials!

Product: Yield Lab 10 x 20 Inch Black Plastic Propagation Tray – Hydroponic, Aeroponic, Horticulture Growing Equipment (10, Dome)
Brand: Yield Lab
Color: Dome
Relevance: Substitute
Yield Lab 7 Inch Propagation Domes are ideal for your growing projects involving seed, clone, and cutting propagation. Constructed from clear, lightweight plastic that stands up to multiple uses and allows you to peer inside at the progress. The top features adjustable vents that allow you to control the temperature and humidity of the environment inside.
CLEAR DOMES: Ideal for seed, clone, and cutting propagation, these thin wall domed propagators strike a perfect balance between lightweight ease of use and long-wearing durability.
HEAVY DUTY: Sturdy, durable plastic construction will last through many uses. Our reusable trays are an eco-friendly investment to cut down your costs and reduce waste.
KEEP AN EYE ON YOUR GROWTH: High-quality clear plastic makes it easy to observe your plants without interrupting the process.
TOTAL CONTROL: Adjustable vents allow you to regulate the temperature and humidity of your cuttings’ environment, so you have total control over the germination process.
COMPLETE YOUR SET: Domes are 7 inches tall and compatible with our 10 x 20 trays and heat-mats. Set yourself up for success by choosing the highest quality materials!