Green Cleaner – The Simple DIY Spray That Keeps Your Plants and Home Naturally Safe

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When you’re caring for your garden, houseplants, or even a full grow room, one thing’s for sure—bugs don’t belong here. And while pests like spider mites, broad mites, russet mites, and white flies can cause a real headache, harsh toxic chemicals don’t sit right with me, either. That’s why I love whipping up a green cleaner right in my own kitchen. It’s effective, safe for plants of every age, and totally free from harsh residues.

This DIY recipe is a total gem. It works on everything from powdery mildew to the surface of the plant, and it’s great for the entire crop—even close to the day of harvest. Whether you’re spraying down your basil or babying your greenhouse, this little mix fits right into your arsenal of pest control solutions.


DIY Green Cleaner Spray (Natural & Effective)

Ingredients:

  • 1 tablespoon citric acid
  • 1 tablespoon soybean oil
  • 2 cups warm water (filtered or distilled)
  • A few drops of unscented purpose cleaner (like simple green or a plant-safe blend)
  • Optional: a dash of ingredient sodium lauryl sulfate if you want extra foaming power (only if safe for your plants)
green cleaner

Directions:

  1. Pour everything into a clean oz spray bottle (bonus points if it’s cute).
  2. Shake spray device well before each use to keep the ingredients blended.
  3. Spray early in the early morning, before turning on your main lights, so it doesn’t burn leaves.
  4. Use on the whole plant, especially the undersides of leaves where the growth of bugs hides out.
spraying green cleaner on  house plants

This highly effective spider mite spray is safe to use 1–2 days before harvest and won’t interrupt the growth of plants. Whether you’re working with 1–4 gallons in your kitchen garden or scaling up to 64–256 gallons for large spaces, just adjust the dilution ratio based on your needs.


  • DIY Mop Bombs – Natural Floor Fresheners – Keep your floors just as safe and clean as your plants.
  • Toilet Bowl Bombs – Easy Natural Toilet Cleaner – A fizzing favorite for getting rid of grime without chemicals.
  • Homemade Carpet Cleaner Solution – Safe for Kids & Pets – The perfect pair to your green cleaner for the whole house.

green cleaner pinterest pin

FAQ – Green Cleaner

Can I use this on the day of harvest?

Yes! This cleaner is safe even for the day of harvest—just don’t drench your plants. A light mist works best.

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    How do I know if it’s working?

    You’ll often see a green cleaner color change or get an immediate response in the pest activity. Keep spraying every few days as part of your IPM programs.

    What’s the best way to apply it?

    Use a pressurized pump type sprayer for even distribution, especially for bigger applications like 2–8 gallons or more.

    Is it safe around kids and pets?

    Yes! Just keep it out of reach of children and store in original packaging with the expiration date labeled clearly.


    Shop This Post

    These are my go-to supplies for making green cleaning easy and safe at home.


    Final Thoughts

    When it comes to protecting your plants and keeping your space fresh, green cleaner fits beautifully into the picture. It’s natural, easy, and one of the most important tools in my homemaking toolkit. Whether you’re prepping for harvest, wiping down the house, or just staying one step ahead of the bugs, this homemade solution gives you peace of mind and a fresh start—without the fuss.

    Disclosure: This post may contain affiliate links, which means I may receive a small commission if you purchase through my links, at no extra cost to you. I only recommend products I personally use and love. As an Amazon Associate, I earn from qualifying purchases.

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