Clear plastic seedling dome tray system with a heating mat on a black base.

Assembled Jump Start HotHouse system with dome, tray, and heat mat on a base.

Seedlings growing under the clear dome of the Jump Start HotHouse system.

Components of the germination kit laid out: dome, tray inserts, and heat mat.

Jump Start

Jump Start Hydrofarm 72-Cell Germination Hot House Seed Starter Kit

Name: Jump Start Hydrofarm 72-Cell Germination Hot House Seed Starter Kit
Brand: Jump Start
Price: 38.9 USD
Availability: InStock

$38.90

2 merchants · spread of $1.09

suitable-space: Indoorsmaterial: Plastic Checked live

Every merchant

USD · US

Retailer	Stock	Price	vs best
lowes.com	In stock	$38.90	Best price	View offer
bestbuy.com	In stock	$39.99	+$1.09	View offer

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90-day price history

Low $38.60 · High $46.99 · Mean $41.86

Currently in its normal range

Description

The Hydrofarm Jump Start CK64060 is a comprehensive seed starting kit designed for indoor germination of seeds and cuttings. It features a 72-cell insert nestled within an 11 x 22-inch watertight base tray, powered by a waterproof 17-watt, 120-volt heat mat to optimize the root zone temperature for faster growth. The kit is topped with a 7.5-inch tall dome equipped with three adjustable vents for precise humidity management. The overall assembled dimensions are approximately 22.3 x 11.6 x 6.8 inches.