Iron

[Michael Payne]

Does anyone use the arbor jet MinJet system for Iron injections? Arborjet says MinJet + RootJet is good for 3 years? I'm looking to eliminate jug hanging iron sulphate but need info on effectiveness and cost effectiveness.

 

[Urban Forester]

The iron they produce is the standard liquid chelated. It does work, as I've used it on 20-30 trees. But I have yet to see it last any longer than 1 growing season. I am not familiar w/the RootJet product.