Of the six basic types of hydroponic systems, there are dozens of variations of each hydroponic system. That’s why you’ll find a full range of Simply Hydroponic Climate Controls and Hydroponic Environmental Control Systems for maintaining a successful grow space. Monitor temperature, humidity and control fan speeds with an assortment of consumer and commercial grade air conditioners, humidifiers and controllers. With the flexibility of Simply Hydroponics Environmental Controllers you have the option of automating portions, or your entire grow space. You’ll find light and fan speed controllers, cycle timers and various sensors along with ventilation, aeration and air purification. So whether you’re building, buying, or a combination of both, Simply Hydroponics has complete climate control and environmental controllers for your custom grow space to fit any budget.