Features of the Seed Starts and Indoor Containers 5-Inch Pot Grow Kit:

They are all made from BPA-free, food-safe #5 PP plastic. This is the same plastic that baby bottles and microwavable plastic containers are made of.

The trays’ outer dimensions are 21.1 inches by 11 inches by 2.5 inches deep. The inner bottom dimensions are 19.9 inches by 9.4 inches and are about 1.8-2.0mm thick.

The inserts are 20 inches long by 10 inches wide and 2 inches tall.

The inserts provide stability and even spacing to prevent tipping and maximize space efficiency.

Pots are 5.125 x 5.125 inches on top, taper to 3.75x3.75 inches on the bottom, and are 6 inches tall. They hold a little less than a half-gallon of growing medium.

Pots and trays are made in the USA! The pots have superior drainage and won’t break or warp when filled with material. The trays are heavy-duty and won’t easily bend.

These heavy-duty tools are incredibly durable and can be used year after year with proper sanitation and maintenance. Ditch the disposable plastics with these sturdy tools!

Pair this kit with our expandable coco coir growing medium, grow lights, and heating mats for easy seed starting!

How To Clean Between Uses

Properly cleaning seed starting supplies between uses is critical for healthy seedlings year after year. There are multiple ways to do it, but one easy way is to wash them with hot, soapy water and then spray them down with a diluted vinegar solution. Let the vinegar sit for about 10 minutes. Then, rinse. Let all the components dry completely before stacking and storing them for next year.

Stories From Our Gardeners

”Even though I’m only about 5 years into my horticulture career, I am mourning all the tipped pots I could have avoided had I known about kits like these with stability and spacing inserts. The inserts don’t waste space but make your operation more efficient than ever because they prevent spillage and toppled stock!"

- Lara Wadsworth, True Leaf Market Writer