AzaSol WSP
Best organic pest solution for home gardeners and edible plant growers.
AzaSol WSP is a powerful, organic insecticide and insect growth regulator derived from the neem tree. Its water-soluble, non-oil formula effectively controls a broad spectrum of pests like aphids, whiteflies, and caterpillars without harming plants or clogging equipment. Safe for use up to the day of harvest, it's ideal for gardens, vegetables, fruit trees, herbs, shrubs, and turf. This environmentally friendly solution offers potent pest control with minimal impact, making it a smart choice for healthy plants and a thriving garden.
$61.02
Owner Satisfaction
4.6
/ 5
Category Rank
32
/ 290
#32 in Lawn & Garden
Price vs Category Average
+88%
Above average
Active Ingredient
6
/ Azadirachtin - %
Who it's for
- Eco-conscious growers prioritizing the safety of beneficial garden insects
- Gardeners managing diverse pest infestations on various plant species
- Users seeking hassle-free application without equipment maintenance issues
Who should skip it
- Budget-focused buyers preferring inexpensive synthetic or basic oil alternatives
- Gardeners needing immediate knockdown of active pest populations
- People living in regions with intense, prolonged summer sun exposure
Performance breakdown
Pest Control Breadth
Broad-spectrum efficacy handles everything from aphids to stubborn caterpillars with ease.
Application Versatility
Safe for everything from ornamental shrubs to edible vegetable harvests.
Mixing Convenience
Water-soluble powder dissolves quickly without clogging your spray equipment nozzles.
Plant Safety
Non-oil formula eliminates the risk of leaf burn on sensitive foliage.
Environmental Impact
Organic neem-based ingredients provide potent protection with minimal ecological footprint.
Active Concentration
Six percent azadirachtin delivers professional-grade potency in a compact packet.
Key Specs
Active Ingredient
Azadirachtin - 6%
Formulation Type
Water-soluble powder
Container Size
0.75 oz packet
Application Rate
1-4 tsp. per gallon of water
Pesticide Type
Insecticide
Aquatic Toxicity
Toxic to aquatic invertebrates
EPA Registration
81899-4-74578
UPC
811890018125
Features
- Organic formula from neem tree
- Non-oil based, prevents leaf burn
- Safe for use up to harvest
- Controls wide range of insects
- Water-soluble for easy mixing
- Environmentally friendly
- Does not clog equipment
- Suitable for gardens and trees
What customers say
AzaSol WSP is highly regarded for its exceptional reliability and user friendliness. Users consistently note its quick dissolving powder prevents sprayer clogs, a welcome change from traditional neem oils. This product effectively manages various pests while being gentle on plants. Gardeners value its professional grade quality and the assurance of an organic solution. Though priced higher than some options, its concentrated formula offers excellent long term value for dedicated plant care. The ease of use and consistent effectiveness make it a trusted choice for maintaining healthy plants.
Know before you buy
No, because AzaSol WSP is a non-oil based formula, it does not have the same risk of phytotoxicity or leaf burn often associated with traditional neem oil products.
Yes, AzaSol WSP is safe for use up to the day of harvest, meaning there is no required pre-harvest interval for your fruits, vegetables, or herbs.
AzaSol WSP is a water-soluble powder that mixes easily with water. Simply measure 1 to 4 teaspoons per gallon of water, depending on your specific pest pressure, and stir until fully dissolved.
No, AzaSol WSP is toxic to aquatic invertebrates. You should avoid applying it directly to water, wetlands, or areas where runoff could enter aquatic environments.
It is effective against a broad spectrum of insects, including aphids, whiteflies, and caterpillars. It acts as an insect growth regulator, disrupting the life cycle of these pests to prevent further infestation.
No, the water-soluble formulation is designed to dissolve completely, which prevents the clogging issues often found with oil-based or suspension-style insecticides.
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$61