Fertiliser Spray Mixer

Variable spray mixer for fertiliser & weed sprays

item: 5538
96 reviews
Own it now, pay later

Product Video

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Product Info

Connect the Fertiliser Spray Mixer to your hose and quickly and conveniently dispense commercial fertiliser or weed spray on to your lawn or garden. The easy-to-use trigger spray is ideal for those who suffer from arthritis and are unable to use a pump-style bottle.

Tired of ill-fitting connections to pre-mixed fertiliser spray bottles? Due to strong demand, we've introduced the Fertiliser Spray Mixer so you can enjoy a reliable connection between your Hoselink-fitted hose and the Fertiliser Spray Mixer - no more leaky fittings!

How to use the Fertiliser Spray Mixer

  1. Add concentrate to the bottle, no pre-mixing required. *Please ensure you read the instructions on the fertiliser bottle as this may vary.*
  2. Set dilution ratio by turning the selector dial until the desired number is aligned with the brass knob on the side of the dial.
  3. Attach the Mixer to your Hoselink-fitted hose using the included Accessory Connector.
  4. Turn water flow on. Squeeze the trigger and spray on to your lawn or garden as required.

Installing the flow reduction

  1. Unscrew the bottle and remove the siphon tube.
  2. Unscrew the brass pin from above the selector dial.
  3. Push the flow reducer into the top of the siphon tube. Top tip: place brass pin on a hard surface and push siphon tube down until flush.
  4. Put siphon tube back in place firmly and reassemble the bottle.

How it works

The selecter dial draws a measured amount of fertiliser up from the spray bottle and mixes it with water flowing through from the sprayer. Dilution rates are printed on the outside of the bottle for convenience. The benefit of this system is it allows for an even spread of fertiliser.

A note about the Fertiliser Spray Mixer

This product is suitable for use with Hoselink fertilisers and our car cleaning range as well as commercially available fertilisers or weed sprays. If you are using a product from a pre-mixed spray bottle, simply tip it straight in. If you are using a concentrate please follow the directions on the bottle (it may recommend diluting with water before use).

Not suitable for low water pressure or use with water tanks.

It is not suitable for use with compost or worm farm liquid as the sediment in these liquids will clog the spray outlet.

Clean and reuse! Fill bottle with water, set dial to 10 and spray until empty. This will prevent the contamination of multiple fertilisers/cleaning products.

Bottle holds 450ml.


See more Fertilisers.

Read More

Product Specifications

Model Name Fertiliser Spray Mixer
Model Number 5538
Material ABS plastic, PVC bottle
Colour Black, white and green
Maximum Pressure 150psi
Minimum Pressure 50psi
Bottle Volume 500ml
Hose Fitting Size 12mm
Warranty 1 year

What's Included

  • Fertiliser Spray Mixer (x1)
  • Accessory Connector (x1)
  • Latest Hoselink Catalogue

Q. How can I achieve an exact measurement?


A. In reality, you cannot achieve an exact measurement as there are many variables including your water pressure, how much concentrate you use, which brand you use, what type of product you are using.  You can vary output by increasing or decreasing the flow rate, or by increasing or decreasing the concentrate used.






Customer Reviews
4.8 Based on 96 Reviews
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Scott K.
Australia Australia
I recommend this product
Easy and the best

Best thing out, should have bought one ages ago, no problems spraying didn’t matter what angle, way better than the spray packs from other outlets that you connect to the hose.

Anthony D.
Australia Australia
I recommend this product
Hoselink supplies / Fertiliser spray mixer

Very handy and easy to use without wastage

christine s.
Australia Australia
I recommend this product
Christine Shaw

Fantastic works well not too heavy to carry with hose

Susan M.
Australia Australia
I recommend this product
Excellent product saves me hauling watering cans

Excellent so easy to use

Maria C.
Australia Australia
Fertiliser spray mixer

Brilliant, gets the job done so much better than conventional sprayers! Also great for pest sprays. Just purchased another one for my nephew.

Robyn C.
Australia Australia

Great product. The only thing that was a bit of a problem was aiming it bownwards didn’t pick up the fertiliser in the bottom as the tube was in the centre of the bottom and the liquid was in the corner/side

Peter Y.
Australia Australia
Spray nozzle

Great easy to use

jim c.
Australia Australia
Time and frustration saver

Dosing and filling a 9L watering-can multiple times to give garden beds, pots and shrubs a treat is very frustrating and time consuming. The fertiliser spray mixer is a fantastic solution to this chore. Only sorry I didn’t get on to it sooner. The mixer is of a solid quality and works a treat. A wide range of dilution ratios can be easily set using the clearly marked dial which has positive indents for each setting . For greater dilution a restrictor fitting is used. In all twenty ratios are available. Was going to buy a similar product from a well known hardware store but paid a little more for what appears to be a better quality unit. Very highly recommended.

John M.
Australia Australia
Spray Mixer

Not successful, not Hoselink's fault. Though I think you should specify operating pressures required. We are not on town water, rather tank water through pressure pump and filters. It would appear I do not generate the pressure required for the sprayer to operate successfully.

Ian W.
Australia Australia
Very happy customer

You guys are great . Had no trouble ordering and very happy with delivery .

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