Sigma Greenhouse Shelf Size:38.58 x 13 in. Seed pins create indentations for

Seed pins create indentations for seeds

On/Off Toggle Switch Kit used with Modine gas-fired unit heaters

so you can easily put it in your pocket or backpack

For established plantings

Sigma Greenhouse Shelf Size:38.58 x 13 in. Seed pins create indentations forThe Sigma Greenhouse Shelf offers a secure and convenient way of storing garden tools and other supplies. This shelf can hold up to 22lbs and is easily installable at whatever height best suits your needs. An ideal companion for your Sigma Greenhouse, this shelf is perfect for growing seedlings. Sigma Greenhouse Shelf Includes: (1) Shelf (2) Angle braces (2) M4x8 screws (2) M4 nuts (4) 4. 8x12 sharp tipped screw