You water your hanging basket, and a spider rappels out of the leaves. Then you notice the webs tucked between the stems and the chain. It’s startling, but it’s also very common, and it’s easy to fix without harming your plant.
In this guide, I’ll show you how to get rid of spiders in hanging plants safely. We’ll cover why they move in, whether they’re a problem, and how to tell harmless spiders from the ones that deserve caution.
I’ll also explain how to keep your baskets less inviting going forward.
Why Spiders Move Into Hanging Baskets
Spiders move into hanging baskets because baskets offer shelter, shade, and plenty of insect prey. To a spider, your basket is a safe home with food that flies right to it.
Shelter and Shade
A hanging basket is a cozy hideout. The dense foliage blocks wind and rain, and the shaded soil stays cool on hot days.
The basket also hangs off the ground. That keeps spiders away from many ground predators, and it gives them a high anchor point for webs.
Many baskets hang under porch roofs, eaves, or pergolas. Those spots are even more sheltered, so they tend to collect more webs than open areas.
A Steady Food Supply
Flowering baskets attract insects. Small flies, gnats, aphids, and moths all visit blooms and leaves.
Where insects gather, spiders follow. A web strung between a basket and a porch post can catch a steady stream of meals.
Moist soil can also draw fungus gnats and other small bugs. Overwatered baskets often have more of these, which means more food for spiders.
If you’re unsure about your routine, it helps to review how often to water hanging plants so the soil isn’t constantly soggy.
Gear That Makes the Job Easier
Before you start, grab two simple tools. My advice is to keep them near your baskets so you can handle spiders whenever you spot them.
- A pair of garden gloves: These protect your hands when you reach into dense foliage or unhook a basket from a shaded spot. Choose gloves that fit snugly so you can still grip the hanger.
- A hose nozzle with a gentle shower setting: A soft, wide spray rinses away webs and encourages spiders to leave. A gentle setting won’t shred delicate flowers or blast soil out of the basket.
With these two items, most spider problems take just a few minutes to handle.
Are Spiders in Hanging Plants Harmful?
In most cases, no. Nearly all garden spiders are harmless to people and helpful to your plants.
Spiders Are Garden Helpers
Spiders are predators. They eat aphids, flies, mosquitoes, and other pests that bother you and your plants.
That makes them part of your natural pest control team. A few spiders in a basket can mean fewer insects nibbling on leaves or buzzing around your porch.
If you like the idea of letting nature handle pests, you might enjoy reading about beneficial bugs for indoor plants. Many of the same principles apply outdoors.
Spiders Don’t Hurt Your Plants
Spiders don’t eat plants. They don’t chew leaves, suck sap, or damage roots.
A web might look messy, but it won’t harm the basket. The real issue is usually comfort. Most people simply don’t want to brush against a web while watering.
The Real Concerns
There are a few situations where spiders deserve more attention:
- Medically important species: A small number of US spiders, like black widows, can cause serious bites. I’ll cover how to spot them later.
- Heavy infestations: Lots of spiders can signal lots of insect prey. That might point to a pest problem in the plant itself.
- Confusion with spider mites: Fine webbing on leaves may not be from spiders at all. Spider mites are a true plant pest and need different care.
Here’s a quick look at what spiders do and don’t do in your baskets:
| Concern | Do Garden Spiders Cause It? | Notes |
|---|---|---|
| Leaf damage | No | Spiders don’t eat plants |
| Pest control | Yes, helpful | They eat aphids, flies, mosquitoes |
| Bites to people | Rarely | Most species are harmless |
| Webs on leaves | Sometimes | Dense, fine webbing may be spider mites |
| Yellow speckled leaves | No | Usually a sign of spider mites |
Gentle Ways to Remove Spiders
The safest way to get rid of spiders in hanging plants is to move them, not kill them. Take the basket down, shake or rinse it outdoors, and relocate any spiders to a nearby shrub.
Shake or Rinse the Basket Outdoors
Start by putting on your gloves. Then lift the basket off its hook carefully.
Hold the basket away from your body. Give it a few firm shakes over the lawn or a garden bed. Many spiders will drop out and scurry away.
If shaking doesn’t do it, use your hose nozzle on the gentle shower setting. Spray the foliage, the hanger, and the sides of the basket. The water rinses webs away and encourages spiders to leave.
Here are a few tips for rinsing:
- Spray in the morning so leaves dry before evening.
- Aim at the foliage, not straight into the soil, to avoid washing out potting mix.
- Let the basket drain fully before you hang it back up.
- Don’t use a hard jet setting, which can tear petals and bend stems.
Brush Away Webs and Relocate Spiders
For webs strung between the basket and a post or ceiling, use a stick. Twirl it through the web to gather the silk, then wipe it on the grass.
If you see a spider you’d like to move, use a cup and a card. Place the cup over the spider, slide the card underneath, and carry it to a nearby shrub or hedge.
That way, the spider keeps eating pests in your yard. It just does it somewhere you won’t bump into it.
Handling Indoor Hanging Plants
Indoor hanging plants sometimes collect spiders too. Here, a vacuum is your best tool.
Use a hose attachment to suck up webs and egg sacs around the planter, hanger, and nearby ceiling. Vacuum gently around the leaves so you don’t damage them.
Empty the vacuum bag or canister outside afterward. That keeps spiders and eggs from finding their way back into your home.
If you’re seeing other critters on your houseplants, my guide to bugs on indoor plants can help you identify and handle them.
Here’s a summary of removal methods:
| Method | Best For | Tools Needed |
|---|---|---|
| Shaking | Outdoor baskets with a few spiders | Gloves |
| Gentle hose spray | Webs throughout foliage | Hose nozzle with shower setting |
| Stick sweep | Webs between basket and structure | A long stick |
| Cup and card | Moving a single spider | Cup, stiff card |
| Vacuuming | Indoor plants, egg sacs | Vacuum with hose attachment |
Make Baskets Less Attractive to Spiders
The best way to keep spiders away is to remove what draws them in: food and shelter. Control insects, trim dense growth, adjust your lighting, and sweep webs often.
Control the Insects Spiders Eat
Spiders go where the food is. If you cut down on insects around your baskets, spiders have less reason to stay.
Check your plants for aphids, whiteflies, and gnats. Rinse aphids off with a gentle water spray. Let the top of the soil dry between waterings to discourage fungus gnats.
Mosquitoes are another common prey insect near baskets. My tips for keeping mosquitoes away from hanging plants can help reduce that food source too.
Trim and Tidy Your Baskets
Dense, tangled foliage gives spiders plenty of hiding spots. A quick trim opens up the plant and makes it less cozy.
Pinch back leggy stems and remove dead leaves and spent flowers. Pinching also encourages bushier, healthier growth over time.
Don’t forget the hanger. Wipe down chains and hooks, since spiders often anchor webs there.
Baskets can attract other visitors as well. If birds are nesting in yours, my guide on keeping birds out of hanging plants covers gentle ways to discourage them.
Change the Lighting and Keep Up With Webs
Porch lights attract moths and other night-flying insects. Those insects draw spiders right to your baskets.
Turn off porch lights when you don’t need them. If you need light, try yellow bulbs near your baskets. They attract fewer insects than standard white bulbs.
Make web sweeping part of your routine. Brushing webs away regularly tells spiders this isn’t a stable spot to build. Many will move on.
What I Don’t Recommend
You’ll see lots of advice online about peppermint oil and other essential-oil sprays. There’s little proof these keep spiders away.
Worse, oil sprays can damage tender leaves and petals. They may cause spotting, browning, or burned edges.
I also advise against pesticide sprays on flowering baskets. These products can harm bees, butterflies, and other beneficial insects that visit your flowers. Always follow label directions and EPA guidance if you use any pest product.
If you’d like a natural angle indoors, you can read about indoor plants that repel spiders. Just keep expectations realistic, since cleaning and pest control do most of the work.
| Prevention Step | Why It Works |
|---|---|
| Control insects | Removes the spider’s food source |
| Trim dense growth | Reduces hiding spots |
| Turn off porch lights | Attracts fewer night insects |
| Use yellow bulbs | Draws fewer insects than white light |
| Sweep webs regularly | Discourages spiders from settling |
| Skip oil and pesticide sprays | Protects plants and pollinators |
Spiders vs. Spider Mites
Spiders and spider mites are very different. Spider mites aren’t true spiders; they’re tiny plant pests that damage leaves and need different treatment.
How to Tell Them Apart
Spiders are easy to see. They have eight legs, visible bodies, and build webs with clear structure, like orb webs or tangled webs.
Spider mites are tiny, about the size of a period at the end of a sentence. You often need a magnifying glass to see them clearly.