Forum home› Problem solving
This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.

Cosbyowl

cosbyowlcosbyowl Posts: 1
in Problem solving
as anyone used Perlka fertiliser to prevent club root in brassicas - grown on an allotment?  If so, how easy was it to use the correct amount and take correct safety precautions?

Posts

  • ObelixxObelixx Posts: 30,090
    Does it not come with instructions?   I just use garden lime on the bed they're to be planting in and also grow them on form seedlings to plugs to 4"/10cms pots so they have a good root system before getting into the soil.   
    Vendée - 20kms from Atlantic coast.
    "The price good men (and women) pay for indifference to public affairs is to be ruled by evil men (and women)."
    Plato
  • Pete.8Pete.8 Posts: 11,340
    I'd not heard of the stuff before but looked at a couple of data sheets. It seems to be for agricultural use as rates are in Kg/acre

    e.g. for cabbage
    160-600Kg per acre
    which works out to 40-150g per square metre applied 2 weeks before planting and optionally again 2 weeks after planting
    There are warnings that the overall amount MUST NOT exceed the plant's requirement for nitrogen..

    Billericay - Essex

    Knowledge is knowing that a tomato is a fruit.
    Wisdom is not putting it in a fruit salad.
Sign In or Register to comment.