beneficial organisms
Please note the different delivery times of the beneficial insects:
Ladybirds: Delivery only in odd calendar weeks and from April - beginning of October
predatory mites: delivery in 2- 7 days
Predatory mites low RH: delivery in 2- 14 days
Cryptolaemus ladybird larvae: delivery in 2 - 14 days
Which beneficial organisms are suitable against which pests?
Here is a good overview of Andermatt Biocontrol: Download (German only sorry!)