Guide

Learn if you can trim Green Giant arborvitae safely, the best time to prune, how much to cut, and the common mistakes that leave permanent bare spots.

Can you trim forsythia in the winter? Yes, but winter pruning removes spring flower buds unless you are doing a hard rejuvenation cut.

Wondering if you can trim Emerald Green arborvitae? Yes—trim lightly, time it right, and avoid cutting into bare wood to keep your plant healthy.

Can you trim daylilies in summer? Yes—deadhead spent blooms and cut finished stalks, but leave green leaves until frost for next year’s flowers.

Can you trim bottom of arborvitae safely? Yes, with selective thinning and reduction cuts into green growth, leaving bare old wood untouched to avoid permanent bald spots.

Learn why you should not trim azaleas with hedge trimmers and how hand pruning preserves blooms, shape, and long-term plant health.

Most spring-blooming azaleas should not be trimmed in the fall, and this guide explains why, when to prune instead, and how to handle reblooming varieties.

Learn how to trim an arborvitae without killing it — when to cut, what to avoid, and the one rule that keeps it green. Expert advice for healthier evergreens.

Learn exactly when and how to trim a magnolia tree without damaging it, including what to cut and what mistakes to avoid.

Wondering if you can trim a hosta plant? Yes—but timing matters. Learn when and how to cut back hostas without hurting next year’s growth.