Hydrangea macrophylla

Bigleaf Hydrangea

Planted Spring 2024 · 2 years in
LightMorning sun, afternoon shade. Too much NJ afternoon glare scorches the blooms.
WaterDeeply 2–3× a week in summer heat. She wilts dramatically by afternoon but recovers by evening.
Humidity-
Propagation-
DifficultyIntermediate
Care tipsPrune spent flowers in late winter, not fall — next year’s buds form on old wood. Mulch before frost.

This is general guidance. Adjust watering and care for your home's light, temperature, humidity, potting mix, container, and season.

The hydrangea was the first thing I put in this bed, and two years on she’s earned her spot as the anchor of the whole corner. In our slightly acidic New Jersey soil the flowers blush somewhere between pink and periwinkle, and they shift a little every season depending on what the ground is doing. If you want to nudge the color bluer, garden sulfur lowers the pH; lime pushes it pinker. I mostly let her decide.

Care basics

Helpful guides for every plant

Light and watering are behind most houseplant problems. These two guides make both easier to understand.


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