The best place to plant hydrangeas is in a sheltered location with sunny mornings and shady afternoons. You often find this on the north or south side of your home. Avoid planting directly underneath trees, which can lead to competition for water and nutrients.
The smooth hydrangeas (H. arborescens), such as 'Annabelle', are another group of low growing shrubs for the front of the house worth growing. Their blooms are globe shaped rather than being panicle shaped. Summersweet Clethra is a must-have if you love summer blooms.
The Short Answer. The best location for most hydrangeas is the east side of your home, but this will depend on your growing location and the structures of the home and any trees or structures around that could block the sun.
If you're planting Hydrangeas near your house, make sure to give them enough space to allow for air circulation. They won't do well if they're pressed right up against the boards. And tall varieties like PeeGees are probably not ideal for foundation plantings.
Front Yard Garden Idea With Hydrangeas, Loropetalum and Nandina. This garden design including Nandina, Loropetalum, and Hydrangea will turn any front yard into a modern garden. These flowers will be a great addition to any home and will be an attention-grabbing decoration.
Leave adequate space between plants to allow airflow for happy plants (and happy gardeners). All of our plant pages have spacing recommendations under the “more information” section in the “how to grow” tab. Incrediball hydrangeas are recommended to be 3-5 feet apart, so you can plant them spaced 3 feet if you wish.
East-facing locations receive morning sunlight, which is ideal for hydrangeas. The intensity of the morning sun is typically milder compared to the harsher afternoon sun. This allows hydrangeas to receive sufficient light without being subjected to excessive heat and potential sunburn.
Water your hydrangeas in the morning before the heat of the sun is strong enough to quickly evaporate soil moisture. Try to avoid watering at night, which can encourage mold and mildew as the moisture sits through the cool night. Water your hydrangeas through the growing season as well as in late fall.
Generally speaking, acidic soil, with a pH lower than 6.0, yields blue or lavender-blue hydrangea blooms. Alkaline soil, with a pH above 7.0, promotes pinks and reds. With a pH between 6 and 7, the blooms turn purple or bluish-pink. To lower your pH, add garden sulfur or aluminum sulfate to your soil.
Shrubs directly in front of the dwelling should mature at a height low enough that they will never block windows, while taller specimens should be set far enough out from the house that their branches won't run into the gutters later.
Mature hydrangeas often have several viable perimeter shoots like this that can be dug and divided. It's a main way hydrangeas expand their territory. If you don't see any shoots or are getting pieces without roots, entire hydrangea plants can be dug and split into two or more pieces.
Hydrangeas Are Toxic To Dogs
"The toxic component of the hydrangea plant is a cyanogenic glycoside." Chewing plants with this compound causes cyanide to be released. The leaves, buds, flowers, and bark all contain the toxin, so if your dog munches any part of your hydrangeas, he could get sick.
Fall is the best season to plant hydrangeas, followed by early spring. The idea is to give the shrub plenty of time to establish a healthy root system before blooming. The best time of day to plant is early morning or late afternoon.
The most important factors when choosing where to plant hydrangeas are light and moisture. In the South, plant them where they will receive morning sunlight and afternoon shade. With these conditions, you can grow the extremely popular French (also called bigleaf) hydrangea or panicle hydrangea.
Miracle-Gro Performance Organics Blooms Nutrition
This is an all-purpose blossom booster that's suitable for use on a wide variety of perennial and annual blooming plants, including hydrangeas. It provides various minerals, including copper, calcium, and iron, to supplement common nutrient deficiencies.
Most common hydrangeas prefer a partial sun location - ideally receiving sun in the morning hours and shade in the afternoon.
Watering Newly Planted Hydrangeas
You do not want to plant them in an area that has standing water, especially after rainfall. Hydrangeas in the ground should be watered at least 3 times a week when planted to help establish a strong root system. They have shallow roots so mulch is an absolute must!
Most hydrangeas prefer only morning sun. Yet one type of hydrangea can soak up the sun all day: the panicle hydrangea. While they can stand the sun, these do just fine in partial shade, too. Plus, panicle hydrangeas are the hardiest hydrangeas.
The truth is, although they tolerate shade, they need bright, indirect light. In the outdoors, they need protection from direct sun, so they grow well under tree canopies. However, the overall ambient light outdoors will be of higher quality than in most indoor environments.
Endless Summer® hydrangeas prefer morning sun and afternoon dappled shade. If they are planted in full sun, it may be too hot and intense for the blooms to produce. Also, over-watering and over-fertilizing your plants can inhibit bloom production.
Sun helps many varieties bloom, but full sun is rarely required. Bigleaf hydrangeas, which are the variety most people think of when they think of these popular shrubs, can take full sun in cooler areas (zones 4 to 6). But in warmer areas (zones 7 to 9), they do best with morning sun and afternoon shade.
With proper timing and basic propagation techniques, you can grow new hydrangeas from simple stem cuttings. Just follow these steps to multiply your hydrangeas and their breathtaking blooms: Time hydrangea cuttings for optimal results. Gather your tools before you start.
Depending on what type of hydrangea you are planting in your garden, the spacing will be a little different. A good rule of thumb is to plant the hydrangeas a distance apart that is equal to what the full size plant will be.
Though they are fast growing shrubs, it can take 2-4 years for hydrangeas to reach their full size. Some are faster to mature than others.