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Swamp Azalea (Rhododendron viscosum) - 2 gallon 12" -Ship Only

Swamp Azalea (Rhododendron viscosum) - 2 gallon 12" -Ship Only

Plant Return Policy & Shipping Details ＋

Some of the plants you'll find here reach beyond what we grow and keep on hand at the garden center — they ship straight to your door from a network of growers we trust. Because these items never come through Pandy's Garden Center, they can't be picked up, returned, or exchanged in store, and all online plant orders are final sale.

If your order shows up damaged, send us photos of the plant and the packaging within 48 hours of delivery. Once we've had a look, we'll arrange a replacement wherever possible.

A few things to keep in mind:

  • Orders leave from a separate facility and may arrive on their own schedule
  • Online plant purchases don't carry any warranty or guarantee
  • How a plant does once it's home depends on the care and conditions you give it
  • Prices online may differ from what you'll find in store

For order support, contact Michael Pandy — michael@pandysgardencenter.com

✓ Ships directly to your home
✓ Free Shipping — included in the plant price, prior to tax
✓ Online exclusive — delivered to your door
All sales final — this order can't be cancelled or returned. If your plant arrives with an issue, contact us within 48 hours. See Plant Return Policy & Shipping Details above for how.
⚠ Shipping Restriction Unfortunately, we're unable to ship this plant to: Hawaii, Idaho, and Montana.

Plant Details

Size
2 Gallon 12"
Attributes
Native, Wetland Plants
Exposure
Part Shade, Sun
Features
Red Fall Color, Summer flowering
Habit
Mounded
Height
8-10'
Programs
American Beauties® Natives
Soil
Moist, Wet
Width
6-8'
Wildlife
Butterflies, Hummingbirds
Zone
4–9
$51.99

Description

Swamp Azalea (Rhododendron viscosum) is a native, deciduous azalea known for its fragrant, white to pale pink flowers that bloom in late spring to early summer. This stunning shrub thrives in moist, acidic soils, making it perfect for woodland gardens, near ponds, or along stream beds. Its bright, fragrant flowers attract pollinators, while its vibrant fall foliage adds seasonal interest. Swamp Azalea grows well in part shade to full sun, making it versatile for a variety of landscape settings. Ideal for gardeners looking for a low-maintenance shrub that offers both beauty and wildlife benefits.
⭐ Earn 51 points on this plant — collect 100 points for a $5 reward.

Will this grow in my area?

This plant is hardy in Zones 4–9–4–9. Enter your ZIP to check your zone.

Out of stock
🌱 Successful Planting Instructions
Proper planting depth — plant 2–3" higher than grade, trunk flare exposed

1. Dig a hole 1½–2× the width of your plant's root ball. Set the soil to the side.

2. Mix your backfill — Pine Bark Soil Conditioner, Compost & Native Soil (1/3 of each) in a wheelbarrow or on the ground.

3. Plant it high — when backfilling, keep the plant 2–3" higher than the surrounding soil (as shown). Plant flush with the soil if in a raised bed.

4. Mulch the top of the soil 2–3" deep around the plant — keep mulch away from the main trunk.

5. Feed as you plant with Holly-tone for acid-loving plants.

The 1/3 backfill blend:

🟤
1/3Native Soil
🪵
1/3Pine Bark Soil Conditioner
🍂
1/3Compost
Soil conditioner, compost, Holly-tone & cedar mulch are available in-store or for local pickup at our Elyria Garden Center — these items don't ship but you can find at local store near you.
✕Pickup is not available for this item — it ships free to your door.
💧 Watering Guide

Over- and under-watering is the #1 cause of plant death — so always check the soil before you water.

How to check — the wire/screwdriver test. Straighten a wire or coat hanger, push it 6–12" into the soil next to the plant, pull it out, and read it:
  • Clear or dusty → water the plant
  • Muddy → soil is too wet
  • Moist with a little soil clinging to it → watered just right ✓
  • Won't go in → water immediately

Newly planted trees & shrubs — keep the soil moist their first season and never let it dry out. Water slowly at the base (hose ~6" from the trunk, pencil-thin stream):

  • Shrubs — 3 min
  • Ornamentals (flowering crab, etc.) — 10 min
  • Evergreens (6') — 15 min
  • Deciduous (2½" caliper) — 15 min (+15 min per extra inch)

Using a Gator Bag? Fill it every 3 days.

How often (OHIO Weather) (new plantings):

  • Apr 15 – May 15: once a week
  • May 16 – Sept 15: twice a week
  • Sept 16 – Oct 31: once a week
  • Mid-Nov – early Dec: once, if the ground isn't frozen
Already established? Most of the time, rooted-in plants only need water during a drought — when it's gone 10–14 days without an inch of rain.
Read the full Watering Guide →
View full details