Air Prune Heavy Duty Propagation Tray – 72 Cell

Alternative to Soil Blocking

Get the air pruning benefits of soil blocking without the mess! These farm trays allow for airflow above and below the soil, so newly established seedlings get optimal growing conditions for a strong start. Gain healthier root systems and stronger transplants using these air pruning block trays. Start all of your flowers, herbs, and vegetables in these seed-starting block trays. Also available in bright colors!

Benefits

Stronger, healthier root systems – Airstrips in each cell prune the roots to prevent root circling

Perfect for delicate starts – Includes large bottom holes for easy removal

Ample airflow – Air channels between each cell provide even air circulation

Dimensions – 

19-13/16" x 9-14/16" x 2-5/16"

Individual Cell Dimensions- 
1.37" from the top, 2.29" tall, .87" hole, and 
1" at the bottom

Durable, heavy-duty to last a lifetime – Backed by a 2 Year Warranty 

Compatible with our
shallow 1020 trays
 or our
deep 1020 trays
for easy bottom-watering. Also available in
colors
!

Made from BPA-free, food-safe plastic using a Prime FDA Impact Resistant Polypropylene

Made in the USA

Available in black, green, orange, blue, pink, purple, and multi-color packs

How to Use Air Prune Seed Starting Trays

Fill trays with well-draining soil, taking care not to overfill. Lightly compress soil until firm but not compacted. Mist the soil lightly and plant seeds into the media. After planting, bottom-watering can commence using a
1020 shallow tray
 or 
deep 1020 tray
.

Pairs best with our
1020 shallow trays
 for easy bottom watering and airflow.