which includes one top shelf

Invest in your gardening success with the RIGA XL Greenhouse Pro Kit and turn your RIGA XL greenhouse into the ultimate growing space

and hangers

A lighting system will still be required for certain crops that require up to 18 hours of light a day

Palram - Canopia Side Louvered Greenhouse Window Installation Manual

Janssens | Misting System Garden Accessories which includes one top shelfThe misting system comes standard with the Royal Victorian Greenhouses, but can be added to other greenhouses up to 14 ft long. Fits a 20 greenhouse. Misting head pins can be pushed in pulled out to adjust the amount of water flow. This can make it into a heavier watering flow vs. a heavy mist to help cool the greenhouse. Has 5 misters and can easily be cut shorter for smaller greenhouses. When shipped UPS Fed Ex, it comes in 2 pieces with connector.