Liquid fertiliser is one of the easiest and most effective ways to give your garden an instant boost. Because nutrients are already in a soluble form, they are absorbed quickly by the plant’s roots and foliage, helping plants to react fast.
Protek is excited to introduce NutriGreen Guanoflow, an innovative liquid fertiliser designed to make garden care simpler and more effective than ever before. This advanced formulation is organically based, made from the best quality chicken manure, and enriched with a balanced blend of macro- and micro-elements. To further enhance soil health and nutrient absorption, Guanoflow is also carbon-enriched, giving plants the complete nutrition they need for vigorous and sustained growth.
One of Guanoflow’s key features is its application system. Each unit comes in a 1.25-litre bottle fitted with a built-in hose-end feeder system(venturi), designed to plug directly into a standard garden hose. Once attached and adjusted to the correct setting, the venturi automatically dilutes the fertilizer to the perfect 1:40 ratio, ensuring precise feeding without any measuring or mixing.

It is easy to use – simply plug it in, turn on the water, and start feeding. The even, consistent dilution allows gardeners to achieve the ultimate results with minimal effort.
Guanoflow can be used throughout the entire garden and delivers balanced nutrition where it is needed on lawns, flower beds, shrubs, vegetables, herbs, fruit trees, and container plants. It nourishes the soil, boosts plant vitality, and encourages strong, healthy root systems.
With NutriGreen Guanoflow, Protek combines the best of sustainable organic nutrition with modern convenience and performance. It’s ready to use, environmentally friendly, and designed to deliver reliable results, making it the ideal nutrition for gardens of all sizes.
Registered in terms of Act 36 of 1947
READ THE LABEL BEFORE USING THE PRODUCT
Guanoflow: B4903, 18 g/kg N, 29 g/kg P, 12 g/kg K, 0.95 g/kg B, 280 g/kg C, 0.9 mg/kg Mn, 1.9 mg/kg Fe, 2.3 mg/kg Mo, 0.5 mg/kg Cu, 1.8 mg/kg Zn, group 2 fertiliser, not classifiable in terms of GHS, registration holder: PE-BEE Agri (Pty) Ltd, company registration number 2008/036308/07, PO Box 72, Heidelberg, 1439, telephone number: (011) 812 9800
Distributed by: Protek, a division of PE-BEE Agri (Pty) Ltd, PO Box 72, Heidelberg,1438, telephone number (011) 812-9800 or 0861 PROTEK (0861 77 68 35), www.protek.co.za