The electric Power Sprayer is an important accessory for adding liquid BEAM tea inoculation to boost yield and increase soil fertility and productivity.  Can also be used for general purpose spraying as needed.  The tank is secured to the base plate of the GrowCart and a sprayer delivery assembly to cover the 30'' standard seedbed is secured to the front of the GrowCart.  Easy to attach and detach.  A hand-held sprayer can also be used to covering limited areas.