They breed in the soil, not on the plant “i was so ready to throw every plant i own out the window”Verified review 60 day guarantee “You must be consistent with weekly spray as the little buggers hatch in the dirt about that often”Verified review Peppermint and rosemary. Gone in about an hour
The spray on a shelf beside houseplants
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4.6 | 2,041 reviews

Fungus Gnat & Spider Mite Spray

The #1 Neem-Free Houseplant SprayFor Fungus Gnats & Spider Mites That Keep Coming Back.16 FL OZ

Peppermint and rosemary with a once-a-week, three-week routine for the soil line and leaf undersides. Treat the whole collection on one clear schedule instead of starting over after every new sighting.

$29.99$49.99Save 40%

How Cedar & Paw clears the infestation

  • A schedule printed on the bottle, because the interval is the thing that was wrong
  • Fine mist that coats a soil surface without soaking the plant, so weekly is practical
  • Peppermint and rosemary rather than neem, so you will still be doing it on day fifteen
  • Works on the soil line and on the undersides of leaves, where spider mites sit
  • One bottle covers one full three week protocol for a normal collection

How many do you need

Customers Who Love Cedar & Paw

Size
16 fl oz, 473 ml. Ready to use
Actives
Peppermint oil 0.30%, rosemary oil 0.20%, geraniol 0.10%
Other
Water, glycerin, polysorbate 20
Targets
Fungus gnats, spider mites, aphids
Apply to
Soil surface first, then leaves and stems including undersides
Schedule
Once a week for three weeks. Same day each week
Scent
Peppermint and rosemary. Gone from the room in about an hour
Dry time
About an hour. Keep animals out of the room until then

One bottle covers one full three week protocol for a normal indoor collection, roughly eight to twelve pots. If you have twenty pots or more, or a bad infestation across a whole room, take the three bottle option. The most common complaint in this category is running out halfway through the window, which puts you back at the start.

Apply Cedar & Paw to the plants in a separate room and keep animals out until the spray has dried, about an hour. Spray the plants only, never a pet or their bedding.

Patch test one leaf and wait twenty four hours before the first full application. Spray from about two feet for a fine mist, avoid open flowers, and apply out of direct sun.

Peppermint and rosemary
60 day guarantee
Schedule on the bottle
Free shipping

The formulation

Three active ingredients. One job: kill the pests on contact.

Peppermint oil, rosemary oil, and geraniol are the active system, not a fragrance story. The fine mist spreads them across the surfaces fungus gnats and spider mites occupy, where the oils act on contact and turn a visible infestation into fewer bugs from the first week forward.

Fine mist across the plant
Peppermint oil delivers fast contact action against the pests the mist reaches
Peppermint oil delivers fast contact action against the pests the mist reaches
Rosemary oil adds insecticidal and repellent activity across treated surfaces
Rosemary oil adds insecticidal and repellent activity across treated surfaces
Geraniol reinforces the contact formula so all three actives work as one spray
Geraniol reinforces the contact formula so all three actives work as one spray

The three-week system

Knock them down. Catch the stragglers. Keep your plants quiet.

The formulation handles the bugs it reaches. The schedule keeps the next round from taking the room back. Three full-collection applications turn one strong spray day into a complete path from infestation to no bugs in sight.

Knock down the visible infestation

Coat the soil surface, stems, and leaf undersides so the peppermint, rosemary, and geraniol formula reaches active fungus gnats and spider mites on contact.

WEEK 1
Knock down the visible infestation

Catch the next wave

Treat every pot on the same day again. The second application keeps new activity from rebuilding into another room-wide infestation.

WEEK 2
Catch the next wave

Finish with a quiet collection

Complete the third weekly application so the collection reaches the result you bought the spray for: no gnats in the air and no visible spider mites on the leaves.

WEEK 3
Finish with a quiet collection

Why the system works

  • Three active ingredients work together against fungus gnats and spider mites on treated surfaces
  • The fine mist covers the soil line, stems, and leaf undersides where the pests appear
  • Three weekly applications keep visible activity moving down instead of rebounding
  • One bottle carries a normal collection through the complete three-week routine

What plant owners report after starting the 3-week routine

83%

Reported fewer gnat sightings around their plants after the first week.

78%

Said watering no longer sent a cloud of gnats out of the soil.

81%

Reported less visible spider mite activity after treating leaf undersides weekly.

89%

Said the three-week schedule made it easier to stay consistent until the infestation was gone.

The bugs you see are only the first wave

Why infestations come back

The bugs you see are only the first wave

Fungus gnats do not live on your plant. They breed in the top layer of the soil, which stays damp because that is where the watering can lands. The adults you swat at are the smallest and shortest lived part of the population. Under the surface there are eggs and larvae you cannot see, and they emerge on a rolling cycle of roughly a week.

This is why the problem resisted everything you tried. A contact spray, a sticky trap and picking them off by hand all do the same thing, which is remove the visible generation. They do it well. Then the next generation, already in the soil when you sprayed, comes up on schedule. Most labels in this category say every two to three weeks, which is longer than the hatch interval, so following the instructions gives you a permanent low grade infestation.

The answer is not another one-day reaction. It is staying ahead of the next wave.

How Cedar & Paw stops the comeback

Cover the soil line. Reach the leaf undersides. Repeat weekly.

The fine mist setting lays a thin even film across the top surface of the potting medium, which is the exact plane a newly emerged adult has to cross to get airborne. Most people spray leaves, because leaves are what looks infested. The soil line is where the population comes from.

Two or three pumps from about two feet covers the surface of a pot without soaking the plant. That is what makes weekly application practical rather than punishing. You are not drenching foliage, you are coating one flat circle of dirt, and a bottle stretches far enough to finish the window.

One product. Two target zones. One complete three-week system.

Fewer bugs every week. Then none in sight.

Your three-week transformation

Fewer bugs every week. Then none in sight.

Week one starts with fast contact action against the adults and mites the mist reaches. Visible activity drops, the room feels calmer, and watering no longer sends the same cloud of gnats into the air. A few stragglers can still appear as the next wave becomes active.

Week two catches those stragglers before they rebuild. By week three, each plant in the routine shows dramatically less activity. The destination is simple: no gnats in the air, no visible spider mites on the leaves, and a collection that feels like yours again.

No cloud of gnats when you water. No spider mites pulling you back to every leaf. Just your plants.

The routine

Three spray days between infestation and quiet

Treat the same plants on the same day each week. Cover the soil surface first, then stems and leaf undersides, and complete all three applications so the result keeps moving in one direction.

Shake, then stand back

Shake well and stand about two feet from the plant so you get a fine mist rather than droplets.

Coat the soil first

Cover the top surface of the soil until it is just damp. This is the plane they have to cross, and it is the step most people skip.

Then the leaves

Mist leaves and stems including the undersides, where spider mites sit. Avoid open flowers.

Same day, every week, three weeks

Put it in your phone. Do every pot in the room, including the ones that look fine, and do not stop at week two.

Why Cedar & Paw wins

One complete system beats a patchwork of partial fixes

Sticky traps show activity. Neem gives you another spray. Cedar & Paw combines contact action, the two target zones, and the weekly schedule in one system built to take the whole collection from infested to quiet.

Sticky traps Neem oil This spray
Reaches the adults you can see Yes Yes Yes
Treats the soil line they emerge from No Yes Yes
Still working at week three No Only if you kept using it Yes
Smell in the house None Heavy, and it lingers Peppermint, gone in about an hour
Built for fungus gnats and spider mites Flying gnats only Broad plant spray Yes, both pests
Tells you the interval No No Yes, printed on the bottle

Cedar & Paw is the complete three-week system in this comparison: spray, coverage plan, repeat schedule, and visible endpoint.

Results from plant owners

From bugs everywhere to no gnats in sight

The pattern is simple: fewer sightings, a quieter room, and plants that feel enjoyable again instead of like a daily pest inspection.

It smells great to humans but when I sprayed the surface of the soil, all the resting gnats took off! Most of them went right into the yellow stickies.

Verified buyer

I used a different spray for two weeks (which worked) but then I saw them coming back week 3. this one comes with the actual schedule which sounds stupid but its the whole thing

Verified buyer

the neem worked but i couldnt take the smell in my kitchen, gave up after 2 goes. this one i actually kept doing

Verified buyer

was about ready to bin my monstera. 3 weeks, every sunday, soil not leaves. no gnats since

Verified buyer

A quiet collection, or your money back

A quiet collection, or your money back

Use Cedar & Paw once a week for three weeks across the plants you are treating. If fungus gnats or spider mites are still taking over your collection, email us within 60 days and we will make it right.

Before you order

Everything to know before your first spray

The contact action starts with the adults and mites the mist reaches during the first application. Visible activity keeps moving down as you complete the second and third weekly sprays across the whole collection.

Yes. The three weekly applications are what turn contact action into a complete system. Each spray stays ahead of new activity as it appears, so the collection keeps moving from infested to quiet.

Yes, on contact, and the undersides of the leaves are where they are. Spider mites need more thorough leaf coverage than gnats do, so turn the leaf over rather than misting the top and hoping. The same weekly rhythm applies.

Run the full three-week system across the plants you are treating. If fungus gnats or spider mites are still taking over your collection, email us within sixty days and we will make it right.

For use on ornamental houseplants. Keep out of reach of children. Avoid contact with eyes. Keep animals out of the room until the spray has dried, about an hour. Patch test one leaf and wait 24 hours before the first full application. Do not spray in direct sun or onto open flowers.

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