• Contact

  Mailing address Koppert Biological Systems Inc. 1502 Old US-23 Howell, MI 48843 +1 (800) 928-8827 info@koppertonline.com

• Atheta

  soon as possible after receipt. Failure to do so can have a negative impact on their quality. In case you do need to store Atheta, please follow the in

• Trianum effectively controls Pythium in cucumber

  new plants in ‘duo’ pots (two plants in one rockwool cube). He decided to do this in response to his crop’s susceptibility to Pythium. ‘My crop gets 20

• Spidex Vital lives up to its promises

  can see them soon after they have been released and they get right down to doing their job.’ A tense moment Sjaak van Dijk switched over to Spidex Vital at

• Encarsia formosa

  making it a valuable tool in integrated pest management . The wasps themselves do not feed on whiteflies but rely on nectar and honeydew produced by other insects

• Scia-Rid

  Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Scia-Rid is typically applied at a rate

• Aphidoletes aphidimyza

  bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents Once emerged, the adult gall-midges will leave the

• Entonem keeps young orchids free from fungus gnats

  Internal cultivation adviser Jan Mulder explains, ‘It is essential that we do something to combat fungus gnats every five days. If not, they will break

• Natutec Drone

  time the beneficial organisms need to establish itself in the ecosystem and do its work in the crop Trained pilots - Koppert’s drone pilots are specifically

• Amazone Plants continues the path of organic cultivation

  of mine. Biological plant protection is so much better. Although our buyers do not always ask explicitly for a completely clean product, this is the path