SeaMax Fish & Kelp

SeaMax Fish & Kelp Searles Healthy Organic Gardens

If you love organic gardening products than you can’t go past SeaMax Fish & Kelp.

The new formulas are more fluid and stable, lighter in colour with less odour making it easier to apply to vegetable, flowers, lawns and garden plants. 

Not only does SeaMax® Fish & Kelp fertilise plants, it’s helps to resist insect and fungal attacks + assists in reducing plant shock when transplanting, giving your plants the best start in the garden.


Benefits of SeaMax® Fish & Kelp:
  • BFA Registered. 100% Organic
  • Fertilises plants
  • Boosts growth and flowering
  • Develops strong root and plant stem structure
  • Helps resist insect and fungal attacks
  • Assists in reducing plant stress, cold temperatures and heat stress
  • Strong, concentrated formula
  • Adds essential minerals and vitamins to assist healthy growth
  • NPK – 10.3  :   2.5   :  2.5
  • All SeaMax range is concentrated allowing 1 Litre to make up to 200 Litres of ready to use fertiliser.


Including vegetables, herbs, fruits, flowering plants, cycads, indoor plants, ferns, palms, orchids, roses and lawns.


What your local gardening experts say about SeaMax® Fish & Kelp:

It might well be called ‘the stinky stuff’ as it does have a very distinctive fragrance, but Searles SeaMax™ Fish & Kelp certainly gets the jobs done. The ‘fish’ helps with plant leaf growth and colour whilst the ‘kelp’ helps relieves stress and increases root growth. We use it fortnightly on all the beautiful plants in our shade house – one of the much commented on features of our nursery. Customers often ask how we manage to keep everything looking so healthy. And Fish & Kelp is one of our secrets.  So put on the clothes peg, and just spray, spray, spray – all over everything – they’ll love you for it! Mix with a little liquid potash for plants with coloured leaves or flowering things.”

Wendy from Wellington Point Nursery