
Yellow Leaves in May: Iron Chlorosis Is Draining Middletown’s Pin Oaks
If your pin oak’s leaves look washed out or yellow between the veins this May, iron chlorosis may be to blame — and soil pH is usually the culprit.
Welcome to the Middletown Tree Service Blog, your local source for tree care news, seasonal advice, and homeowner resources in Middletown Township.
From storm recovery updates to practical pruning tips, our articles highlight the issues that matter most to residents across neighborhoods like River Plaza, Belford, Chapel Hill, and Lincroft. We cover the latest stories affecting trees in Monmouth County, explain how state and township rules apply to homeowners, and share expert insights from certified arborists. Whether you’re looking to prevent storm damage, understand liability laws, or simply keep your property’s trees healthy and beautiful, this blog brings you timely, trustworthy information right from the heart of Middletown.

If your pin oak’s leaves look washed out or yellow between the veins this May, iron chlorosis may be to blame — and soil pH is usually the culprit.

If your Middletown oak looks pale, stippled, or silvery this May, oak lace bugs may be the culprit. Learn to identify the damage and protect your trees.

Asian jumping worms are hatching now across Monmouth County, turning healthy tree soil into dry granules. Here’s what Middletown homeowners need to know.

Oriental bittersweet is at peak growth across Middletown this May — learn to identify it, understand how it kills trees, and start controlling it now.

A dry May in Monmouth County can set trees up for a summer of failure. Learn to spot drought stress early and water established and newly planted trees the right way.

Adults are emerging now and targeting stressed birch trees across Monmouth County. Here’s how to spot the damage and what you can still do about it.

That thinning maple in your Middletown yard may not be diseased — it could be slowly strangled by its own roots. Here’s how to spot girdling roots before it’s too late.

Rhizosphaera needle cast is killing blue spruces across Middletown. Spot it, treat it, and choose conifers that actually thrive in Monmouth County.

Bagworm larvae are hatching in Middletown right now — and the next few weeks are your only real window to stop them before permanent damage hits your arborvitae.

Adult two-lined chestnut borers emerge in May and target already-stressed oaks — exactly the trees Middletown has plenty of after years of spongy moth defoliation.