What are you feeding your tomatoes this Spring?
Give your garden the professional-grade nourishment it deserves. Nitrosol Tomato is the sustainable secret to healthier soil, stronger plants, and a truly succulent harvest.
What are you feeding your garden?
Every successful gardener knows the secret to a bumper harvest begins beneath the surface. Nitrosol Tomato liquid natural fertiliser doesn’t just feed your plants - it energises the life in your soil too.
Packed with nutrients and amino acids that your tomatoes love, Nitrosol Tomato boosts plant health, amplifies harvest size, and unlocks richer, juicier flavours - naturally.

Testimonials
Hear from gardeners like you.
I've been using Nitrosol for a couple of years now and my tomatoes have never been better. So much more fruit and the plants are visibly healthier!
Sarah, Auckland
This is my go-to for my tomato plants plus the berries thrive on it too. I love that it's NZ-made and you can really see the difference it makes in just a couple of weeks.
John P., Canterbury
Super easy to use and the results speak for themselves. My veggie patch has never been more productive. Highly recommend.
Linda M., Bay of Plenty
The all-in-one formula for a thriving garden.
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Natural Ingredients, Proven Results
Natural Ingredients, Proven Results
'Nitrosol Tomato' is a balanced blend of blood and bone by-products, essential minerals, trace elements and extra potassium (tomatoes love potassium!). This unique blend paired with nutrient uptake through the plants foliage allows for rapid and effective nourishment all while improving your soil health.
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Feeds Your Plants & Your Soil
Feeds Your Plants & Your Soil
Unlike some synthetic fertilisers, Nitrosol works in harmony with nature. It stimulates microbial and earthworm activity, creating healthier, more resilient soil for sustained plant growth, season after season.
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Made in New Zealand, Trusted by Gardeners and Growers
Made in New Zealand, Trusted by Gardeners and Growers
For over 75 years, Nitrosol has been the trusted choice for Kiwi home gardeners and commercial growers all around the country. Our products are made right here in New Zealand, crafted for our unique growing conditions. Bridging the gap between home gardeners and commerical farms, Nitrosol gives Kiwi gardeners access to the same proven, commercial-grade fertiliser relied on by the professionals.