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How to Determine if a Tree Has an Aphid Infestation An all-too-common pest in gardens and landscapes is aphids. They consume sap and are also known as greenflies and blackflies.  Yet, due to their small size, aphids frequently go overlooked. Aphids are just an eighth of an inch long when completely grown. How to Determine if a Tree Has an Aphid Infestation, even though you can’t always see them from a distance. Sticky Leaves If you believe aphids have infested a tree in your landscape, look at the leaves to see […]

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How Trees Survive the Brutal Winters? You’re probably curled up in your home during the winter. What about the nearby trees, though? Although the chilly winter weather can seem intolerable, trees are still alive and thriving. How do trees endure such hostile surroundings and how do trees survive the brutal winters? Cold Hardiness The secret to how trees can thrive in cold climates is their ability to become “cold hardy.” A tree becomes cold hardy when its cells produce antifreeze-like compounds known as cryoprotectants. These compounds help trees withstand freezing […]

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