Bio Dome Refill Sponges

Bio Dome Refill Sponges

Plant a New Crop in Your Bio Dome with these Bio Sponges!


60-cell (Pack of 60)
Item # 96413-PK-60
Instock - allow 2-5 business days for processing prior to shipment.
$10.95
Buy 2+ at $9.47 ea
40-cell (Pack of 40)
Item # 96409-PK-40
Instock - allow 2-5 business days for processing prior to shipment.
$13.95
Buy 2+ at $12.47 ea
18-cell (Pack of 36)
Item # 09323-PK-36
Instock - allow 2-5 business days for processing prior to shipment.
$19.95
Buy 2+ at $17.95 ea
40-cell (Pack of 80)
Item # 96409-PK-80
Instock - allow 2-5 business days for processing prior to shipment.
$24.95
Buy 2+ at $22.95 ea
60-cell (Pack of 120)
Item # 96413-PK-120
Instock - allow 2-5 business days for processing prior to shipment.
$18.95
Buy 2+ at $16.95 ea

Your Bio Planting Block will last a lifetime with these handy, economical Bio Sponges! When you're ready to begin a new crop in the Planting Block, first be sure that the block has been thoroughly disinfected (warm water with a splash of bleach is fine). Then soak the Bio Sponges you intend to use in warm water for a few minutes. They expand, revealing the pre-drilled planting hole at one end. Simply slip one seed into the hole of each Bio Sponge, place the Sponge seed-side-up in the cell of the Planting Block, and you're on your way to another bumper crop of healthy, strong, super-quick seedlings!

Bio Sponges are now enriched with oilseed extract, giving your seedlings an extra boost of nutrition. You'll love the results!

3 different sizes available for replacement in the Original 60-Cell (sold in packs of 120), Jumbo 40-Cell (sold in packs of 80), and Whopper 18-Cell (sold in packs of 36) Bio Domes. Replacement Planting Blocks also available.

Review Summary
(Based on 4 Reviews)

Overall Rating: 5.0 / 5.0

Reviews

Very Good product
RonB from NJ wrote on March 31, 2015

Great product and very easy to use. Seeds sprout and grow easily by following the simple instructions and providing the proper light.

Happy with Bio Dome Seed Starter
Jeannine Loncar, Experienced Home Gardener from CO wrote on March 24, 2014

First time user of the Bio Domes and the growing of petunias. Very happy with results. I have had 85-90% success in Park Seed petunias. Germination in 4 days using grow light and heat mats. Yesterday started tomato and pepper seeds. I liked the no mess in the house and ease of watering. Will definitely be buying more to the five I already have.

Love the Bio Dome
New Grandpa from TX wrote on December 21, 2013

Parks Bio Domes are great. Follow the instructions and you can not go wrong. Parks also has a great support line.

Love the biodome
RGRUDE from SD wrote on September 05, 2013

I have purchased products from Park Seed for the past 3 years. They have high quailty seeds and I love there Bio Dome seed starter.

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