SB Plant Invigorator
SB Plant Invigorator
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Order by 3pm Mon–Thu for next-working-day delivery · FREE delivery over £50 · Free Wembley pickup
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Description
Physical pest control and foliar feed in one
SB Plant Invigorator tackles pests physically on contact rather than through a systemic chemical, making it a strong choice for growers who want to knock back an infestation without harsh residues or resistance build-up. It works against whitefly, aphid, spider mite, mealybug, scale and psyllids, helps control powdery mildew, and doubles as a foliar feed that leaves foliage visibly glossier - with no harvest interval.
Key Benefits
- Physical mode of action works on contact, so pests cannot build resistance to it.
- Broad pest coverage - whitefly, aphid, spider mite, mealybug, scale and psyllids.
- No harvest interval, so it can be used right up to and throughout harvest, year-round.
- Doubles as a foliar feed, leaving a healthy shine on treated leaves.
- Also suppresses powdery mildew, a common problem where air circulation is poor.
Spider mite and aphid that keep coming back week after week?
Pests that re-establish after every treatment are usually a sign the leaf surface wasn't fully covered, or that eggs survived between sprays. A thorough weekly routine reaching both upper and lower leaf surfaces is what breaks the cycle, since that's exactly where mites and aphid colonies shelter and rebuild.
How to Use
- Concentrate: dilute 10ml per litre of water (1:100) and apply with a fine sprayer; ready-to-use versions spray straight from the bottle.
- Frequency: spray thoroughly over both upper and lower leaf surfaces once a week.
- Conditions: avoid spraying in strong sunlight or high heat as some plants can scorch - test a small area first if unsure.
- Storage: keep between 10 and 25°C out of direct sunlight, and shake well before use.
Technical Specifications
- Mode of action: physical, contact-acting (no systemic chemistry)
- Targets: whitefly, aphid, spider mite, mealybug, scale, psyllids; suppresses powdery mildew
- Concentrate dilution: 10ml per litre (1:100)
- Application: foliar spray, weekly, both leaf surfaces
- Harvest interval: none
- Storage: 10-25°C, out of direct sunlight

Free next-day delivery on orders over £50 (order by 3pm Mon–Thu). 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.

