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NPK Industries

NPK Industries Mighty Wash – Spider Mite Spray for Plants

NPK Industries Mighty Wash – Spider Mite Spray for Plants

Regular price £40.90
Regular price Sale price £40.90
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£8.18 per litre · 5L

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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

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Description

Ready-to-Use Leaf Wash That Clears Spider Mites on Contact

NPK Industries Mighty Wash is a ready-to-use foliar spray that washes spider mites, their eggs, dust and residue off the leaf surface. There is nothing to mix: shake it, pour it into a sprayer and soak the plant, tops and undersides of the leaves. It can be used on fruit, vegetables, foliage and flowers, indoors, outdoors and in the greenhouse, through both growth and flowering, and with an NPK of 0-0-0 it leaves the feeding schedule untouched.

Key Benefits

  • Ready to use – no dilution, no measuring, no pH to adjust.
  • Works on contact – clears mites and eggs from the leaf as it washes it.
  • Cleans the leaf – lifts dust and surface residue from the leaves.
  • Growth and flowering – the label allows it through the whole cycle.
  • No added nutrients – 0-0-0, so it will not upset EC or feeding.

Spider Mites in a Warm, Dry Grow Room

Spider mites breed fastest in the warm, dry air many indoor rooms run at, and the first signs — pale stippling on the leaves and fine webbing on the undersides — are easy to miss. A thorough wash of the whole plant at the first sign, repeated every few days, knocks back the adults and eggs before the population builds and starts to cost plant health and growth.

How to Use

  • Shake well and pour straight into a spray bottle or pressure sprayer — do not dilute.
  • Saturate the whole plant, tops and undersides of the leaves.
  • Repeat every 3–5 days if needed until the problem stops; one application may be enough.
  • Spray with the lights off — never in direct sunlight or under running grow lights.
  • Temperature: do not apply above 32°C or below 1.7°C.
  • Keep out of the reach of children; do not ingest.

Technical Specifications

  • Type: ready-to-use foliar leaf wash
  • Target: spider mites and their eggs; dust and leaf residue
  • NPK: 0-0-0
  • Dilution: none — use as supplied
  • Repeat: every 3–5 days as needed
  • Application temperature: 1.7–32°C, lights off
  • Use: fruit, vegetables, foliage and flowers; indoor, outdoor and greenhouse; growth and flowering
  • Maker: NPK Industries

Frequently Asked Questions

Do I need to dilute it?

No. Mighty Wash is ready to use — shake well and pour it straight into your sprayer.

Can I use it during flowering?

Yes. The label says it is effective throughout the growth and flowering cycle. Spray with the lights off.

How often should I spray?

Saturate the whole plant, then repeat every 3–5 days until the mites are gone; sometimes one application is enough.

Is this the same as Mr Mighty Mighty Wash?

No. This is NPK Industries' ready-to-use spray; Mr Mighty Mighty Wash is a different brand's small concentrate.

Works Well With

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.