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Natural Solutions

Natural Solutions

Rainbow & Brown stocks a range of natural products and biological solutions to stimulate plant and crop growth and health.   

Seaweed Products, Foliar Fertlisers, Blood and Bone Liquid Fertilisers, and Humates.  We ship NZ wide.

 

Natural Solutions include:
  • BioTreat K-Mate – 100% soluble humic acid and fulvic acid as the potassium salt.
  • Seaweed Extract Flake – a natural bio-activator to stimulate optimum microbial activity in the soil, which helps break down organic matter and make it more readily available to plants. Contains concentrated extract of the seaweed species Ascophyllum nodosum in the form of a water-soluble flake.
  • BioTreat Fertiliser Tablets – Slow release NPK fertiliser tablets for tress, shrubs, hedges, ornamentals and natives. These tablets will release slowly for 1-2 years providing long-term sustenance.
  • Nitrosol Range including Original, Oceanic & Organic. Bulk blood and bone fertilisers in an easy-to-use liquid form.
Product Benefits: Nitrogen Source 16-0-0-0, Amino Acid - Biostimulant organic fertiliser MPN: Nitrogen (N) as enzymatic amino acids
Nitrogen Source 16-0-0-0, Amin..
Starting From $239.00
Ex Tax:$207.83
BIOTREAT K-MATE
Out Of Stock
Product Benefits: Potassium Humate (humic acid), Fulvic Acid Soil Conditioner MPN: 100% soluble humic acid and fulvic acid as the potassium salt
Potassium Humate (humic acid),..
Starting From $28.00
Ex Tax:$24.35
Product Benefits: Slow release NPKS fertiliser tablets packed full of macro and micronutrients for trees, shrubs, hedges, ornamentals and natives MPN: NPKS: 12-3.5-5-2
Slow Release Fertiliser Tablet..
Starting From $26.00
Ex Tax:$22.61
Product Benefits: NPK fertiliser granules containing seaweed and organic matter MPN: NPK: 12-6-12
NPK fertiliser granules contai..
Starting From $34.50
Ex Tax:$30.00
Product Benefits: A premium, 100% water-soluble seaweed extract used for Pasture Growth, Horticulture, Home Gardens and as an Animal Feed additive MPN: ascophyllum nodosum sourced from Ireland
A premium, 100% water-soluble ..
Starting From $16.00
Ex Tax:$13.91
Product Benefits: Fully water-soluble fulvic acid concentrate – one of nature’s strongest chelators and nutrient carries MPN: 95% fulvic acid
Fully water-soluble fulvic aci..
Starting From $177.10
Ex Tax:$154.00
BIOCHARGE BOOST
New Enquire to purchase
Product Benefits: Char-based liquid soil biology treatment – charged biochar, fish hydrolysate, molasses and seaweed tonic MPN: Charged biochar + fish hydrolysate + molasses + seaweed tonic
NZ-made liquid soil biology tr..
$2,990.00
Ex Tax:$2,600.00
BIOCHARGE FUNGAL FEEDER
New Enquire to purchase
Product Benefits: Char-based liquid soil biology treatment – charged biochar, fish hydrolysate and molasses, the foundation of the range MPN: Charged biochar + fish hydrolysate + molasses
NZ-made liquid soil biology tr..
$2,702.50
Ex Tax:$2,350.00
BIOCHARGE MAX
New Enquire to purchase
Product Benefits: Char-based soil biology plus nutrition – biochar, fish hydrolysate, molasses, seaweed and soluble NPKS in one pass MPN: NPKS 9.0-0.9-2.6-8.3 + amino acids & trace elements
NZ-made liquid soil biology tr..
$4,830.00
Ex Tax:$4,200.00
Product Benefits: Fish based NPK liquid blood and bone fertiliser MPN: NPK: 11-5-7
Fish based NPK liquid blood an..
Starting From $30.00
Ex Tax:$26.09
Product Benefits: Premium Blood and Bone Liquid Fertiliser MPN: NPK: 11-5-7
Premium Blood and Bone Liquid ..
Starting From $30.00
Ex Tax:$26.09
Product Benefits: BioGro approved liquid fertiliser MPN: NPK: 6-1-3 
BioGro approved liquid fertili..
Starting From $112.70
Ex Tax:$98.00
Product Benefits: Liquid fertiliser for tomatoes, vegetables, berries  MPN: NPK: 11-5-10
Liquid fertiliser for tomatoes..
Starting From $30.00
Ex Tax:$26.09
WINNING FORMULA
Out Of Stock
Product Benefits: Plant Nutrition Bundled Package, enough for 10 hectares MPN: Includes BioTreat Amino-80, BioTreat K-Mate, and Seaweed Treat
Plant Nutrition Bundled Packag..
$495.00
Ex Tax:$430.44
Product Benefits: Professional Grade liquid lawn fertiliser  MPN: NPKS: 8-0-0-6 + iron 1% and amino acids 5%
Professional Grade liquid lawn..
Starting From $69.99
Ex Tax:$60.86
Product Benefits: Dual-purpose biochar - a natural soil conditioner that can also be fed to livestock MPN: 80 - 90% fixed carbon (over 85% stable) - 100% untreated NZ wood
Premium biochar for soil and s..
Starting From $17.50
Ex Tax:$15.22
Product Benefits: Smoke condensate / wood vinegar MPN: 100% pyroligneous acid
Smoke condensate / wood vinega..
Starting From $37.50
Ex Tax:$32.61
Product Benefits: Ready-to-use natural aphid spray - wood vinegar, no mixing MPN: 5% pyroligneous acid (wood vinegar)
Ready-to-use natural aphid spr..
Starting From $19.95
Ex Tax:$17.35
Product Benefits: Biological Effulent Management to stop sludge before it stops your system MPN: Contains six specialised natural bacterial strains
Biological Effulent Management..
Starting From $51.75
Ex Tax:$45.00
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