Karibu Greenhouse PCM Sample Panel Kit (4 panels)

Includes 4 Mini Panels for Testing which Temperature is best for your Greenhouse. Two (2) 50 Deg F Mini Panels Two (2) 57 Deg F Mini Panels Mini Panel dimensions: 4" × 6" × 0.75" 

Also includes one EMPTY standard panel to help you determine possible mounting and location of the Standard PCM Panel. Standard Panel dimensions: 7.75" × 11.75" × 0.75" 

Using the Mini Panel Sample Kit: The Karibu Greenhouse PCM Mini Panels are designed to allow you to cost effectively test which temperature panel will provide you the most benefit in your greenhouse.

Place the small panels in your greenhouse and monitor them and the interior temperature of your greenhouse.

Check to see if the panels are melting during the day and freezing at night. 

If both sample panels melt and freeze daily, then pick the panel that is closest to your desired temperature in the greenhouse.

Intended Use: Due to the small amount of PCM in the sample kit, it is NOT intended to impact the temperature in your greenhouse,

The kit's purpose is to help you decide which temperature to choose for the standard panels.