Take your soil health to the next level with the bulk edition of Uncle Bob’s Premium Natural Soil Conditioner & Growth Booster. Specifically formulated for farmers, orchardists, and large-scale home gardeners, this 20L concentrate is the ultimate solution for those who manage land with a focus on sustainability and long-term vitality.
Derived from premium New Zealand worm castings, this high-potency liquid tonic goes beyond simple fertilisation. It acts as a biological catalyst, reintroducing essential microbes and nutrients into the earth. Whether you are revitalising tired pasture or boosting a high-yield vegetable garden, Uncle Bob’s transforms your soil into a thriving ecosystem.
Massive Yield: A single 20L bottle creates 1,000 Litres of ready-to-use solution.
Soil Structure & Health: Shifts the focus from just "feeding plants" to "conditioning the soil," ensuring better water retention and nutrient cycling.
Safe & Sustainable: 100% natural and NZ-made. It is completely safe for waterways, pets, and livestock—ideal for large-scale application without the risk of chemical runoff.
Optimised Growth: Stimulates deep root development and enhances microbial activity, leading to more resilient crops and vibrant landscapes.
Dilution Ratio: 50:1 (20ml per 1 Litre of water / 20L makes 1,000L)
Perfect for:
Commercial growers and orchardists
Lifestyle block owners
Serious home gardeners managing large plots
Application Methods: Suitable for boom sprayers, irrigation systems, or large-scale hand watering.
Pro-Tip for Large Scale Use: Apply early in the morning or late in the afternoon to maximise microbial absorption. Since it’s 100% natural, there is zero risk of leaf burn or over-application.
Take your soil health to the next level with the bulk edition of Uncle Bob’s Premium Natural Soil Conditioner & Growth Booster. Specifically formulated for farmers, orchardists, and large-scale home gardeners, this 20L concentrate is the ultimate solution for those who manage land with a focus on sustainability and long-term vitality.
Derived from premium New Zealand worm castings, this high-potency liquid tonic goes beyond simple fertilisation. It acts as a biological catalyst, reintroducing essential microbes and nutrients into the earth. Whether you are revitalising tired pasture or boosting a high-yield vegetable garden, Uncle Bob’s transforms your soil into a thriving ecosystem.
Massive Yield: A single 20L bottle creates 1,000 Litres of ready-to-use solution.
Soil Structure & Health: Shifts the focus from just "feeding plants" to "conditioning the soil," ensuring better water retention and nutrient cycling.
Safe & Sustainable: 100% natural and NZ-made. It is completely safe for waterways, pets, and livestock—ideal for large-scale application without the risk of chemical runoff.
Optimised Growth: Stimulates deep root development and enhances microbial activity, leading to more resilient crops and vibrant landscapes.
Dilution Ratio: 50:1 (20ml per 1 Litre of water / 20L makes 1,000L)
Perfect for:
Commercial growers and orchardists
Lifestyle block owners
Serious home gardeners managing large plots
Application Methods: Suitable for boom sprayers, irrigation systems, or large-scale hand watering.
Pro-Tip for Large Scale Use: Apply early in the morning or late in the afternoon to maximise microbial absorption. Since it’s 100% natural, there is zero risk of leaf burn or over-application.
I purchased worms for a farm from a supplier other than Uncle Bobs. They ripped me off. Sent me only a few worms in soil. And my farm performed poorly. Recently I purchased 2 packs of worms from Uncle Bobs. They arrived promptly. In perfect condition. And exactly as advertised. They love my farm. And the farm Is now working well. Producing good poo for the garden. And worms are multiplying in good numbers. I can recommend Uncle Bobs worms very highly.
I live in another part of the country and have ordered 2 lots of worms now - both arrived on courier in perfect condition. The first lot had an additional courier delay of about 2 days longer than normal, but the worms were fine. Definitely recommended!
Heaps of worms, from young to adult, plus they came with some worm bedding which was very helpful for our new farm.
I recently purchased two packs of worms and picked them up from Hungry Worms in Christchurch. they generously gave me a complimentary container of worm fertilizer. They arrived in great condition (I had to leave them in their travel container for one day before I had the opportunity to build my worm farm, and they coped with this very well). It takes a few weeks before they start eating heaps and I noticed this week they are really starting to eat a lot. I have covered the compost with a layer of wool to keep them nice and warm during frost. I look forward harvesting worm juice. Thanks guys!
The worms arrived promptly and healthy. The communication and service was excellent
Received worms on-time with great comm's.
Excellent. Fast delivery
