Crop and pest
Aphids, spider mites, whiteflies and certain psyllids are covered only in the listed combinations.
Manufacturer information: ready-to-use spray with an upside-down sprayer. Read the manufacturer’s application guidance and the separately listed official rates and conditions together with the pack instructions.
Aphids, spider mites, whiteflies and certain psyllids are covered only in the listed combinations.
Shake well before use. Apply the product undiluted until visibly wet.
Rates differ by crop and plant height. The 500 ml bottle has no single coverage figure for all uses.
For whiteflies and spider mites, the manufacturer recommends 3 sprays 7 days apart, with no more than 5 applications. Use only within the relevant authorised combination.
The manufacturer recommends morning or evening treatment. Direct sunlight can cause plant damage.
Do not re-enter treated areas or crops until the plant protection product deposit has dried.
Match crop, pest and setting. For ornamental plants, check the plant-tolerance positive list in the instructions where required.
Use undiluted. The quantity depends on the specific use, plant height or crown height.
Spray at the start of infestation until visibly wet. Follow the interval and treatment limit specified in the relevant record.
Each pest is authorised only for the crops and settings specified in its individual use record. Check all 33 use records together with the label and instructions for use.
These complete BVL records relate to German authorisation 034210-64 for non-professional use in home and allotment gardens. Data release: 1 October 2026. Observe the plant height, setting, pest and all requirements of the relevant record. Also follow the current instructions supplied with the pack. This English text is an explanatory translation of the German records.
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Outdoors
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Rooms and offices
Home and allotment gardens; Rooms and offices
Home and allotment gardens; Rooms and offices
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Greenhouse
Home and allotment gardens; Patios and balconies
Home and allotment gardens; Patios and balconies
Home and allotment gardens; Patios and balconies
The manufacturer page describes preparation, wetting and observation. Permitted rates, treatment limits and requirements are shown separately in the official individual use records.
Shake the ready-to-use spray liquid well before application.
The manufacturer advises wetting upper and lower plant surfaces thoroughly to dripping; observe the permitted rate for the specific use.
The manufacturer notes that dead pests may remain on the plant for several days before falling off.
Source: Dr. Stähler Blattlausfrei-Spray product page, accessed 2 October 2026.
Ready-to-use liquid containing potassium salts of fatty acids in a 500 ml trigger-spray bottle. The manufacturer specifies an upside-down sprayer for wetting leaf undersides.
No. Apply Blattlausfrei-Spray undiluted. Shake well before use and observe the rate specified for the crop and plant height.
Only the combination of crop, pest and setting listed in a specific use record is covered. The aphid use on pome fruit expressly excludes woolly apple aphid; whiteflies on brassica vegetables outdoors are covered for reduction of infestation only.
The current BVL list covers whiteflies on ornamental plants in rooms and offices, greenhouses, and on patios and balconies. For the separate setting “Outdoors”, ornamental-plant records cover aphids and spider mites only. Do not treat these settings as interchangeable.
The quantity depends on the specific use. The listed ornamental-plant uses specify 90, 135 or 180 ml/m² depending on plant height. Some fruit crops have different rates, with tree-fruit rates also expressed per metre of crown height. A single coverage claim would therefore be misleading.
The BVL records specify a maximum of 5 treatments, with a simultaneous limit of 5 per crop or calendar year. The interval is usually 5 to 7 days; for fresh herbs outdoors and berry fruit it is 7 days. Follow the relevant record and pack instructions.
The current BVL classification does not support a blanket claim: NN3001 states harm to relevant beneficial insects and NN410 to pollinating insects. The B4 bee classification applies only within the authorised rate or concentration. Avoid application to flowers or, particularly to protect wild bees, apply in the evening.
The official records do not set an interval in days for the listed edible crops because it is covered by the conditions of application and/or vegetation period. This is not a blanket promise of immediate harvest; follow the specific use record and instructions.
Several ornamental-plant uses require a positive list of tolerant species or varieties in the instructions under WH915. Check the list supplied with the pack before treatment. Tolerance is not promised for every ornamental plant.
Use plant protection products safely. Always read the label and product information before use.
Avoid all unnecessary contact. Keep out of reach of children. If medical advice is needed, have the container or label at hand.
The BVL B4 classification is conditional on the authorised rate or concentration. The additional requirements concerning beneficial insects and pollinators still apply.
Do not apply in or immediately adjacent to water; observe the relevant minimum distances. For the expressly authorised ornamental-plant uses on patios and balconies, treat the plants only and prevent contamination through drains.
Store only in the original container and out of reach of children.
Do not put residues into drains or water. The available safety data sheet states that household quantities may be taken to a local hazardous-waste collection point and completely empty packaging may be recycled. Follow local requirements.
Schopf Hygiene Bitterfeld GmbH & Co. KG
Dr. Stähler
Elektronstraße 8
06749 Bitterfeld-Wolfen, Germany
W. NEUDORFF GMBH KG
Manufacturer information: Dr. Stähler Blattlausfrei-Spray is a ready-to-use spray in a 500 ml trigger bottle with an upside-down sprayer. It contains 10.2 g/l potassium salts of fatty acids. The official individual uses, including crop, pest and setting, are listed separately.
The manufacturer page provides product information and does not replace the full label and instructions. Each individual use record links directly to the German BVL source.
Official general guidance on buying, using and storing plant protection products. The approved instructions for the particular product still apply.
This list does not record plant protection authorisations and does not demonstrate that a plant protection product is suitable for a particular use.
BVL: list of plant strengthening products ↗
Original PDF · German · 7 September 2026 · 147 KB
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