Bring your garden back to life—naturally.
The Marius Fabre Black Soap Garden Spray 500ml is a time-tested, eco-friendly solution for protecting plants, eliminating pests, and restoring natural balance in your garden. Made from pure olive oil and crafted in Provence using traditional methods, this gentle yet powerful spray is trusted by gardeners who want results—without chemicals.
A Natural Solution for Healthy, Thriving Plants
This ready-to-use spray works as a natural insecticide and plant cleanser, helping your garden flourish without harming the environment.
Effectively removes aphids, scale insects, mites, and whiteflies
Cleans away sooty mould left by pests
Helps prevent future infestations
Suitable for roses, vegetables, fruit trees, and ornamental plants
The soap works by gently coating insects and dissolving residues—without toxic chemicals—making it ideal for organic gardening.
100% Natural & Eco-Friendly
At the heart of this spray is a simple, powerful formula:
Made exclusively from olive oil-based potassium soap
No synthetic chemicals, solvents, colourings, or preservatives
Biodegradable and environmentally safe
Approved for use in organic farming
It’s a product that respects both your plants and the planet—perfect for conscious gardeners and sustainable living.
The Secret Behind Its Effectiveness
Unlike harsh pesticides, black soap works in harmony with nature:
Forms a light protective film on leaves
Breaks down insect membranes naturally
Cleans plant surfaces so they can breathe and photosynthesise properly
This dual action—cleaning + protecting—helps plants recover faster and grow stronger over time.
How to Use
Shake well before use
Spray directly onto leaves and stems (including undersides)
Apply in the early morning or evening (avoid direct sunlight)
Repeat as needed for best results 
The Heritage – Marseille Soap Tradition
The effectiveness of this product is rooted in centuries of craftsmanship.
Traditional Savon de Marseille dates back over 600 years, made by slowly cooking vegetable oils in large cauldrons. This method creates a pure, gentle soap—free from unnecessary additives.
Black soap (Savon Noir) is a liquid form of this tradition, specifically developed for powerful cleaning—both in the home and the garden.
Marius Fabre – Over 120 Years of Soap-Making Expertise
Founded in 1900 in Salon-de-Provence, Marius Fabre is one of the last remaining traditional Marseille soap makers.
For four generations, the Fabre family has remained committed to:
Authentic, slow-cooked soap production
Using only vegetable oils, especially olive oil
Avoiding synthetic additives and industrial shortcuts
Their black soap is still made using the same time-honoured methods—resulting in a product that is both highly effective and deeply natural. 
Why Choose Marius Fabre Black Soap Garden Spray?
Proven natural pest control without harmful chemicals
Supports organic gardening and sustainable living
Multi-purpose heritage product with centuries of history
Made in France using traditional Marseille methods
Safe for plants, soil, and the wider ecosystem
A Garden Essential, Rooted in Tradition
This is more than just a garden spray—it’s a return to a simpler, more natural way of caring for your plants.
With Marius Fabre Black Soap Garden Spray, you’re not just protecting your garden—you’re continuing a tradition of craftsmanship, sustainability, and respect for nature.