This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. If you click a link and make a purchase, I may receive a small commission at no extra cost to you.
Spider plants can be grown outside.
If you’ve been wondering whether spider plants can be grown outside, the short answer is yes.
Spider plants can be grown outside in the right climate and conditions.
These popular houseplants actually thrive outdoors when temperatures are warm and frost is not a concern.
Spider plants grown outside often produce more pups and develop fuller foliage than their indoor counterparts.
In this post, we’ll explore exactly how spider plants can be grown outside successfully and what you need to know before making the move.
Let’s get into it.
Why Spider Plants Can Be Grown Outside
Spider plants can be grown outside because they are surprisingly adaptable.
These plants originated in tropical and southern Africa.
So they naturally enjoy warm, humid environments with dappled sunlight.
1. Spider Plants Are Hardy in Warm Climates
Spider plants can be grown outside year-round in USDA zones 9 through 11.
In these zones, temperatures rarely dip below 20°F.
That means spider plants grown outside in these areas can stay put through all four seasons.
2. Spider Plants Thrive in Partial Shade
One reason spider plants can be grown outside so easily is their love for indirect light.
They naturally grow under tree canopies in the wild.
So placing them in a spot with morning sun and afternoon shade works perfectly.
3. Spider Plants Are Excellent Ground Cover
When spider plants are grown outside in garden beds, they spread quickly through their runners.
This makes them a fantastic choice for filling empty spaces in your landscape.
Plus, their arching green and white leaves add beautiful texture to any garden.
4. Spider Plants Help Prevent Soil Erosion
Because spider plants grown outside form dense clumps, their root systems hold soil in place.
If you have a slope or area prone to erosion, spider plants can be grown outside to stabilize the ground naturally.
Best Conditions For Growing Spider Plants Outside
If you want to know how spider plants can be grown outside successfully, you need to match their ideal conditions.
Getting these factors right makes all the difference.
1. Choose a Spot With Bright Indirect Light
Spider plants can be grown outside in full shade but they grow best with bright filtered light.
A location under a pergola, on a covered patio, or beneath a tree is perfect.
Direct afternoon sun can scorch the leaves quickly.
So if you’re trying to grow spider plants outside in a sunny yard, pick a spot with morning light only.
2. Use Well-Draining Soil
Spider plants grown outside need soil that drains well.
They hate sitting in waterlogged ground.
If your garden has heavy clay soil, mix in compost or perlite before planting.
Spider plants can be grown outside in raised beds or containers too.
This gives you even more control over drainage.
3. Water Consistently But Don’t Overdo It
Spider plants grown outside will need more frequent watering than indoor plants.
Outdoor conditions dry out faster, especially in summer.
Water when the top inch of soil feels dry.
If you’re growing spider plants outside in pots, check the soil daily during hot spells.
4. Fertilize Lightly During the Growing Season
Spider plants can be grown outside with minimal feeding.
But a light application of balanced liquid fertilizer every four to six weeks during spring and summer boosts growth.
Stop fertilizing in fall and winter when growth naturally slows.
When To Bring Spider Plants Indoors
While spider plants can be grown outside for months, they cannot survive freezing temperatures.
If you live in a zone colder than 9, you’ll need to bring them inside before frost hits.
1. Watch for Night Temperatures Below 50°F
Spider plants grown outside should come indoors when nighttime temperatures consistently drop below 50°F.
Cold stress can cause leaf damage and stunt growth.
A light frost will kill the foliage even if the roots survive.
2. Inspect Plants Before Bringing Them Inside
Before moving your spider plants grown outside back indoors, check for pests.
Aphids, spider mites, and mealybugs love to hitch a ride.
Spray the leaves with water and wipe them down.
This simple step prevents indoor infestations.
3. Gradually Acclimate Them to Indoor Light
Spider plants that have been grown outside in bright conditions need time to adjust to lower indoor light.
Place them in a bright window for the first week.
Then gradually move them to their permanent indoor spot.
This reduces shock and leaf drop.
So, Can Spider Plants Be Grown Outside?
Spider plants can be grown outside and they often thrive when given the right conditions.
Spider plants can be grown outside in warm climates as permanent landscape plants.
In cooler zones, spider plants can be grown outside during the frost-free months and brought indoors for winter.
The key is providing bright indirect light, well-draining soil, and consistent moisture.
Spider plants grown outside will reward you with faster growth, more pups, and lush foliage.
So if you’ve been asking yourself can spider plants be grown outside, the answer is absolutely yes.
Give it a try this growing season and watch your spider plants flourish in their natural outdoor environment.