SKU: 28990921905
plant seed starter trays

plant seed starter trays 48 Cell Seed Starting Kit

Sale price$18.03 Regular price$20.03
Save 10%

Pay in installments of $5.01 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

plant seed starter trays 48 Cell Seed Starting KitOur 48 Cell Seed Starting Kit includes everything you need to grow your own transplants for the vegetable garden. This kit is ideal for medium sized gardens that are in ground gardens or gardens with multiple raised beds. Easily grow your own tomatoes, peppers, lettuce, broccoli, collards, cauliflower, greens, and more! Growing your own vegetable plants has many benefits. It allows you to get a jump start on the growing season by having plants ready

Our 48 Cell Seed Starting Kit includes everything you need to grow your own transplants for the vegetable garden. This kit is ideal for medium-sized gardens that are in-ground gardens or gardens with multiple raised beds. Easily grow your own tomatoes, peppers, lettuce, broccoli, collards, cauliflower, greens, and more!

Growing your own vegetable plants has many benefits. It allows you to get a jump start on the growing season by having plants ready to go in the ground as soon as the weather allows. This is a great strategy for crops like watermelons or okra that prefer warmer soils. So instead of waiting for soil temps to warm for seed planting, you already have plants ready to go when the weather allows.

48 Cell Seed Starting Kit Includes:

  • (2) 24-Cell Trays
    • These are heavy-duty trays for growing seedlings/transplants. The cells are made of durable plastic that won’t bend or break over time. Trays are reusable and easy to clean after each use. Trays made be placed in the dishwasher for cleaning or can be cleaned with a high-pressure hose nozzle. Each 24-cell tray is 15″ x 9″ and each cell is 2″ x 2″.
  • (2) Bottom Watering Trays
    • Bottom trays provide a water reservoir beneath the seed starting cells that allow water to be wicked into the seed starting mix. This allows for less frequent watering and will prevent seed starting cells from drying if you’re away for an extended period of time.
  • (2) Propagating Dome Lids
    • Clear, lightweight but durable lids for the 24-Cell Seed Starting Trays. These domed lids create a moist, humid environment to improve and speed germination. Domes may be removed once seedlings germinate.
  • (1) 8 Quart Bag Seed Starting Mix
    • The Sun-Gro Seed Starting Mix included in this kit is the most consistent seed starting mix for growing your own vegetable, flower, or herb transplants. It contains a lightweight mixture of the best ingredients that promote exceptional root development. The 8-quart bag included is enough to fill each tray in the kit.
  • (1) 20-20-20 Seedling Fertilizer (1/4 cup)
    • This quick-acting fertilizer will give seedlings the necessary nutrients for them to develop a solid root ball for increased transplant success. The bag includes four tablespoons which are enough for 4 fertilizations. Fertilize seedlings once they develop their second set of leaves, also called "true leaves." Mix 1 scoop (tablespoon) with a gallon of water and water from above 1-2 times a week.
  • (12) Wooden Garden Labels
    • Keep track of what you’ve planted. These garden labels are made of a white birch veneer and are 100% biodegradable. One end is pointed so it’s easy to insert into the soil. Use these in the trays and again in the garden!
  • (1) Permanent Garden Marker
    • Our permanent ink marker with a medium point. Won’t fade or disappear after repeated exposure to water.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28990921905

Discover Niche Categories That Outsell plant seed starter trays

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
CakeLady
Fort Morgan, US
★★★★★ 4
Nice and squishy
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
Not really a "cooling" pillow, but better than a standard or or fiber filled pillow. All these types of pillows and other bed linens are initially cool to the touch, but they quickly heat up to match your body temperature. Although the technology currently does not exist to maintain constant cooling, pillows like this are a good compromise for now. It's nice and soft and is a good value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
J
Verified Purchase
Joseph Urban
Port Orchard, US
★★★★★ 5
New Fave
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
Love It so far... Its cool and comfortable... just the right firmness
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
R
Verified Purchase
Richard E. Yourish
Belleville, US
★★★★★ 3
Doesn’t stay cool long
Set name: UltraCool Pillow, Standard - Soft/Medium Firmness, Item length width: 30.0 Inches
The pillow was a little softer than I expected. It’s cool at first but at least for me heats up fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2024
B
Verified Purchase
bryce colwell
Houston, US
★★★★★ 2
too soft, useless. but cool, kindah
Set name: UltraCool Pillow, Standard - Medium/Firm Firmness, Item length width: 30.0 Inches
the problem with these "cooling" pillows is any cooling effect is almost completely negated by a pillow case. this particular pillow is cool to the touch, but completely useless as it flattens out completely, way too soft I think for anyone. I would not recommend this "NASA" pillow for anyone for anything. Maybe for 10 bucks, but certainly not what they ask for this. I did keep it though. It is "cool" but only for a moment and your flipping it around like any other pillow. also way too soft. BUt, it has been cool enough to get me back to sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2025
J
Verified Purchase
Jack D King
Pawtucket, US
★★★★★ 5
Fantastic pillows
Set name: UltraCool Pillow 2-Pack, King - Medium/Firm, Item length width: 40.0 Inches
I cannot say enough how happy I am with these pillows. Truly amazing. I put REST pillowcases on them and they are constantly cool/cold.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2025

recommand products