300 Gallon Compost Tea Sprayer

Our largest standard compost tea sprayer, the CT-300 is well suited for commercial duty service for landscape contractors, tree care companies, farms and golf courses. Unlike our other CT series sprayers, the CT-300 fits lengthwise between the wheel wells of a full sized pickup truck. An additional benefit of this configuration is your ability to install an additional hose reel which improves productivity. The spray tank is baffled to reduce load shifting during transport. The 14 gallon per minute diaphragm pump is not only gentle on the biology, it produces plenty of agitation which is a must for spray mixtures with high levels of particulate matter. CT-300 sprayers feature a versatile reel mounting capability. The pump, engine and hose reel(s) can all mounted on one side on flat bed truck applications. Over sized plumbing, diaphragm pump and properly sized strainer assure that your microbes survive the application process. We offer many features and options such as add on tanks, larger pumps and aeration systems (please see below).

Cleaning is simplified with easily accessible plumbing which requires no special tools to remove. The strainer assembly is also very easy to clean. Cleaning of the sprayer can be simplified further by taking advantage of our full drain option.

We offer aeration systems which will extend the useful life of your compost tea up to 8 hours. The aerator which is installed in the spray tank removes in seconds for cleaning. Please note that our aeration systems use a dedicated air pump and not a venturi system which can harm biology since venturi aeration systems can only work when the sprayer is running. Leaving a sprayer running all day can harm beneficial microbes.

Plan for future growth of your spraying operation with the optional ball valves. With these valves installed, adding a second spray tank literally takes minutes. Please see the modular tanks section below for all your options. 

* Clearance under the engine plate is 22".

* The V-300 ST tank orientation is front-to-back in the truck bed versus side-to-side on all other models.