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Grosafe Enspray99 500ml
EnSpray 99® – 500ml
Makes 50 litres
An insecticide and fungicide for the control of mites, aphids, thrips, scale and powder
$28.99
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Grosafe FreeFlo Copper 200g
Certified organic fungicide for the control of fungal and bacterial diseases of roses and ornamentals.
Makes up to 100l
$27.99
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Grosafe Knockdown 750ml
A broad spectrum non selective weedkiller that controls a wide range of grass and broadleaf weeds, in a
Ready to Use Spray.
It is
$8.99
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Grosafe Ocean Fert 1kg
Granular Seaweed Fertiliser.
Use for indoor and outdoor plants.
Slow release, seaweed fertiliser that improves soil condition and as
$19.99
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Grosafe Oceans Power 1litre
Helps improve soil health and crop production.
Recommended product.
Goes a long way.
$29.99
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Lemon Meyer large
Large grade
Meyer lemons
(Citrus limon 'Meyer') are a hardy variety of lemon that can produce lots of fruit over much of the year.
$69.00
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Mushroom Compost
Use when feeding the garden.
Do not use on Citrus
35l bag
$9.99
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Mustard 200gm
Plant as a green crop in late summer and autumn.
Let green crop grow for approx 7-8 weeks then dig in well.
Great for adding organ
$7.99
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Naturally Neem
Naturally Neem is unlike most other Neem products you may know of as it does not contain raw Neem oil but is based on the active ingre
$34.99
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Organic Compost
SouthHort Organic Compost is blended from sustainable and natural products, with no green waste or soils added, making it a top qualit
$11.99
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Prices are in New Zealand Dollars and include GST
Terms & Conditions
Portstone Garden Centre offers 10% for Super Gold Card Holders for most products not already on specials. T & C's apply.