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Parks Double Bio Dome with 80 Jumbo Cells
The Revolutionary Seed-Starting System for Years of Perfect Germination -- Now in DOUBLE JUMBO Size!

Park's Double Bio Dome with 80 Jumbo Cells

Item # 96039
$44.95
Buy 2+ at $42.47
Buy 3+ at $39.98
Available to ship.

This "mini greenhouse" lets you control climate and conditions for best germination!

Bigger, healthier, better-rooted seedlings every time -- and twice as many of them!
Park's Original Bio Dome Seed Starter revolutionized indoor seed-starting. Park's Original Bio Dome with 40 Jumbo Cells increased the size and root development available to new seedlings. And now we're proud to introduce the DOUBLE version of this mini-greenhouse, which grows up to 80 big, healthy seedlings! This system is so over-the-top successful that we have given it our name, so you know you're getting the very best!

When we say that this seed-starting system from Europe is revolutionary, we really mean it! Now you can start your favorite vegetables and flowers indoors, for earlier crops at a fraction of the cost of buying plants. And you can select the varieties YOU want (not the half-dozen choices the local garden center picked out), confident that with Park's Double Bio Dome, your seeds will sprout and your sprouts will transplant easily into the garden!

This little powerhouse from Holland bears almost no resemblance to other seed kits, which tend to produce spindly sprouts with curled-up roots and limp stems. Park's Double Bio Dome seedlings grow to a uniform height and width, thanks to the spacious distance between each growing cell. And our growing medium -- the Bio Sponge -- encourages root growth downward, NOT in an upward spiral that eventually strangles the plant!

Before and after germination, your seeds receive just as much light, water, heat, and air circulation as they need, thanks to the adjustable vents and bottom-tray watering design of the Double Bio Dome. This environment offers such great growth conditions to the emerging seedlings that Bio Dome plants are usually ready to transplant a bit quicker than other seedlings -- and they suffer virtually no transplant shock in the garden.

Here's what you get with Park's Double Bio Dome with 80 Jumbo Cells Seed Starter system: 1 double sized black bottom tray, 1 clear plastic vented cover, 2 40-cell planting blocks, and 80 Jumbo Bio Sponges, and a free packet of seedling food. The double base measures 20 1/2" long x 16 1/2" wide x 3 1/2" high, while the clear top measures 20 1/2" long x 16 1/2" wide x 6" high. Jumbo planting cells are 1 3/8" wide x 2 1/2" deep.

Item Form Accessories
Additional Characteristics Greenhouses, Seed Starting
Restrictions CAN
Overall Rating: 5 Stars
Average Based on 4 Reviews Write a Review
Bio Domes - Jumpstart your planting season
Jay from very Northern Indiana from IN wrote (April 09, 2012):
I purchased one after reading other reviews here. Now making plans for 2 more. The first was set under a simple grow light (x2 wide) made from a plan I saw elsewhere at the Tractor Supply website. Had some seeds up in 2 days, all of them up in 5. Began without the dome so I could get the light closer. The lights were placed 1-2 inches above the plugs. The light is raised up a chain link every few days. In time I'll put the dome on and then wait for the plants to get big enough to be taken outside. They will harden off in a covered, raised garden bed. Gardening is just more fun when you can get this kind of a head start for Spring planting. Fast germination and rapid growth make for healthy plants to take straight to the garden. We plan on purchasing 2 more of these.
too fragile
disappointed from MO wrote (March 14, 2012):
I really liked the idea especially the higher dome. But unfortunately the dome is just too fragile. Don't hit the corner or it will shatter the rim.
Durable Product
Melissa from CO wrote (February 05, 2012):
I was using lasanga foil trays for my seed starting, until these. Very durable base. The lids are firm, quite strong, and the vents are handy. I wish the lid snapped, versus rested on the base, but I feel that is a minor issue. The cells are hard packed foam, but with care, they also can last a long time. I feel this product was a good buy and worth the money.

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