Neutrog Strike Back for Orchids 500g – Orchid Fertiliser for Home Growers

Strike Back for Orchids 500g: The Growers' Favourite in a Home-Size Pack

Neutrog Strike Back for Orchids is an organic-based, chemically boosted fertiliser developed to improve the growth and flowering of orchids. It is recommended and endorsed by the Cymbidium Orchid Clubs of South Australia, New South Wales, Western Australia and Victoria, the same feed that serious orchid growers rely on. The 500g tub makes it easy for home gardeners with a few orchids on the patio or balcony to use it without buying a large bulk pack.

Is 500g Enough for Your Orchids?

At the recommended rate of 20g per 20cm pot per month, a 500g tub holds about 25 monthly feeds for a standard pot. For a small collection of two or three orchids fed from February to October, that covers most of a growing season. If you have more plants or larger pots, the 2kg and 4kg sizes offer better value for bigger collections.

Made for Cymbidiums and Other Potted Orchids

Strike Back was developed through trials with commercial orchid growers and orchid club members, with a strong focus on cymbidiums, Australia's most popular garden orchid. Its NPK ratio of approximately 8:3:10 is lower in nitrogen and higher in potassium, which supports flower spike and bud development. Added magnesium, iron, manganese, zinc, copper, boron and molybdenum fill the gaps left by bark-based orchid mixes, which contain very few nutrients of their own.

Not Just for Orchids

As the pack says, Strike Back suits all potted flowering and fruiting plants. Its flower-focused balance makes it a useful feed for flowering plants in containers on balconies, verandahs and courtyards. For small-space gardeners, one tub can look after both the orchids and the other flowering pots.

Key Features & Benefits

• Endorsed by the Cymbidium Orchid Clubs of SA, NSW, WA and Victoria
• Complete fertiliser, no other nutrients required
• Organic base of composted manure and seaweed, boosted with soluble nutrients
• Lower nitrogen, higher potassium to support flower spikes and buds
• NPK approx. 8:3:10 plus seven trace elements
• Clean, pasteurised pellets that are easy to measure
• Suits all potted flowering and fruiting plants
• Handy 500g tub, ideal for small home collections

Product Details

• Brand: Neutrog
• Product type: Organic-based, chemically boosted pellet fertiliser
• NPK: Approx. 8 : 3 : 10
• Trace elements: Magnesium, iron, manganese, zinc, copper, boron, molybdenum
• Contains: Seaweed
• Pack size: 500g tub (about 25 feeds for a 20cm pot)
• Suitable for: Cymbidiums and other mature potted orchids, plus potted flowering and fruiting plants

Feeding Guide for Home Growers

Measure 20g (about 2 teaspoons) per 20cm (8 inch) pot and sprinkle it evenly over the potting mix once a month. Use a little less for smaller pots and a little more for larger ones. Feed at least from February to October, when orchids are growing and forming flowers, and switch to Neutrog Seamungus from November to January. Do not use Strike Back on young orchids with a single growth or less than 12 months from propagation, as it can burn them; Seamungus or Rapid Raiser are the better choice for young plants.

Beginner Tips for Better Orchid Flowers

Keep a teaspoon in the tub so measuring is quick each month. Place pellets around the pot, away from the base of the leaves. Let the bark dry slightly between waterings, as overwatering is one of the most common reasons orchids fail. Give cymbidiums bright light, with some protection from harsh afternoon sun in summer, and cool nights in autumn to help trigger flower spikes.

Frequently Asked Questions

Is Neutrog Strike Back 500g suitable for cymbidium orchids?
Yes. It was developed with orchid growers, is widely used on cymbidiums, and is endorsed by the Cymbidium Orchid Clubs of SA, NSW, WA and Victoria.

How long will a 500g tub last?
At 20g per 20cm pot per month, it provides about 25 monthly feeds. For two or three orchids, that covers most of a growing season.

What is a good orchid fertiliser for home growers?
A complete orchid feed with lower nitrogen and higher potassium, like Strike Back for Orchids, supports flowering. The 500g size suits home growers with a small collection.

How often should I feed my orchids?
Once a month, at least from February to October. From November to January, Neutrog recommends Seamungus.

Can I use it on other plants?
Yes. It suits all potted flowering and fruiting plants, not just orchids.

Where can I buy Neutrog Strike Back for Orchids 500g in Australia?
Neutrog Strike Back for Orchids 500g is available online from BPG Supplies, with delivery across Australia and local pickup from our Bonnyrigg store in Sydney, NSW.