Park's Double 120-cell Bio Dome

Park's Double 120-cell Bio Dome

The Revolutionary Seed-Starter -- Now in DOUBLE Size!

Start 120 of the healthiest, best-rooted seedlings you'll ever grow in this new DOUBLE Bio Dome!

A Park Seed Exclusive!

Item # 39920
In stock - allow 3-5 business days for order processing prior to shipment.
Item Form Accessories
Color 120-Cell
Size Double
Restrictions *Due to state restrictions we cannot ship to the following:
Canada, Guam, Puerto Rico, Virgin Islands

Review Summary
(Based on 2 Reviews)

3 star rating
Overall Rating: 3.0 / 5.0


1 star rating
Check for leaks before use
Teri from CA wrote on March 22, 2022

I ordered a replacement double biodome tray. Had used several of the regular sized ones the last couple of years without problems but his one has a pinhole in it. Overnight it dripped across my kitchen countertops, on top of my wood bar stool, down the cabinets, over my wood floor, under the cabinets. A mess! Check yours for leaks before you use.

5 star rating
So far, very good
Laura from TX wrote on February 26, 2022

I like the instructions. Easy to follow. The seeds that I’ve planted are doing very well. Waiting for them to get their second set of leaves to replant. This is where I usually loose the seedlings. So far, this product has produced seedings better than any other product purchased at local area chain stores. The seedlings mostly do not make it this far. Thank you.

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