MIN-jet Iron now has manganese and works great against iron chlorosis caused by iron deficiency. Use 1 gallon to treat 37 trees (10-inch DBH).


GreenTree Pro Nutriboosters 0-15-10 with iron can be applied in late summer to help stressed trees regain vitality and boosts green-up the following spring.

Creative Sales

PHOSCAP boosts the immune system and stimulates trees to tolerate higher levels of environmental stress and pathogen attacks. Also provides phosphate.

Doggett Corp.

Offering slow-release tree fertilizers that contain macro and microelements, humates, microbes and organics. Soil amendments also available.

Green Pro Solutions

The modular spray system is customizable and attaches to a tank of any size. One person can load or unload the tank, and removing the tank frees up the truck bed.


Specializes in tree sprayers from pickup-mounted skid units to complete truck systems. All tanks available with pump capacities up to 64 GPM and 700 PSI.


PHC Tree Saver is designed to reduce transplant stress while improving soil hydration and fertility. Includes beneficial bacteria and five species of mycorrhizal fungi.

Lutz Corp.

Lutz Perfect Spikes restore and maintain healthy green growth. They contain a chlorophyll-producing mix of iron, manganese and sulfur.

Northeastern Arborist Supply

Designs and builds tree and turf sprayers in all sizes to customer specifications. Also offers standard models. Sprayers feature up-to-date components.

R&K Pump & Equipment

The 100-gallon skid sprayer has a low-profile design, super-compact size, 5.5 hp Honda engine, 10 GPM diaphragm pump and 300 feet of hose with 12-volt hose reel.

Rainbow Treecare

Verdur and Verdur Mn provide iron and manganese to help prevent chlorosis. Applied using macro-infusion, they will green up trees for up to three years.


Spray rigs with custom graphics are fabricated to customer specifications, with skid and truck-mounted units available. Also offers plant health care products.


Offers 50 and 100-gallon models of skid-mounted spot sprayers designed to mount into the bed of any utility vehicle or pickup truck.

Vitamin Institute

Vitamin Institute’s SUPERthrive contains 50 vitamins and hormones that can help prevent the loss of trees.