1300 760 642


Neutrog Sudden Impact For Roses - 20kg Bag

Stock Code:
Quantity Breaks


Sudden Impact for Roses is ideal for all flowering plants except natives and bare-rooted roses.

  • Pellet form

  • Organic-based

  • Boosted fertiliser

  • 9:4:12 – plus the full range of secondary nutrients and micro-nutrients in a natural form along with boosted levels of Iron and Magnesium

Sudden Impact for Roses combines the best of both worlds. Its organic base provides a full range of plant nutrients in a slow release form, whilst the carefully selected water-soluble nutrients have been added to maximise the performance of each application.

The balance and ratio of nutrients combined with the very best of raw materials is the secret to the success of Sudden Impact for Roses. The organic raw materials are conditioned utilising a unique composting process and once completed, the water-soluble nutrients are carefully blended into the organic base before being pasteurised and pelleted.

Sudden Impact for Roses is recommended and endorsed by the Rose Societies of South Australia, Victoria, New South Wales, Queensland, Western Australia and the South West Rose Group of WA along with the National Rose Society of Australia and Heritage Roses in Australia Inc.

Users of Sudden Impact for Roses consistently report the following:

  • An increase in the number of flowers

  • An increase in the quality of individual blooms

  • Continued general plant vigor and sturdy growth

  • An improvement in the health of the plants, with increased resistance to fungal disease such as black spot, rust and powdery mildew, resulting in a marked reduction in the need for preventative spraying by up to two thirds.

Application Rates

Established rose bushes 100g per bush.
Established potted rose plants 15g per 150mm size pot then at 5g per 25mm pot size increase.
Planting (including bare-rooted)
Apply Seamungus at 100g per plant.
General Garden
Sudden Impact for Roses can be used for general garden application (particularly on other flowering and fruiting plants) at 100g per square metre every 8-10 weeks throughout the growing season, then apply Neutrog Seamungus in winter.
Apply Sudden Impact for Roses evenly to pre-soaked soil around the drip line of the plant and water again well. Keep fertiliser at least 20cm away from base of plant and avoid contact with foliage or flowers. Apply after signs of new season growth and thereafter every 8-10 weeks throughout the growing season.

In Winter: Apply Neutrog’s Seamungus

Arborgreen has created a Free Freight policy for customers Australia wide.

Your goods will be delivered FREE of charge if your order:

  • No bulky items are in your order (ie: long poles or large heavy boxes/bales), and
  • Total order value is over $330.00 incl. GST

If your goods value is under $330 incl. GST, a default freight cost of $16.50 incl. GST applies.

If your order is over $330 incl. GST, but includes bulky goods and/or is going to a non-metro delivery address, your freight and handling cost will be calculated personally and someone from customer support will be in touch with you shortly.

After ordering online, you will receive an email confirmation from eWAY containing your order details (to the email address you provided at checkout stage).

We will normally confirm receipt of your order within a few minutes of ordering. Goods are typically sent via contract courier service (TNT, Fastway, Toll Ipec or StarTrack) within 1-3 working days; however if goods are unavailable delivery will take a little longer.

Overseas enquiries - contact us at sales@arborgreen.com.au

If you wish to query a delivery please contact us at sales@arborgreen.com.au.