• Heterorhabditis bacteriophora

  active between 16-35°C/61-95°F but performs best at temperatures between 19-33°C/66-91°F Soil temperature below 5°C/41°F and above 35°C/95°F can be lethal [...] with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly [...] lethal Nematodes are susceptible to ultraviolet light (UV): do not use them in direct sunlight The moisture content of the soil must be kept high for several

• En-Strip

  most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the control of whiteflies may be i [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Encarsia formosa

• Capyphor

  active between 16-35°C/61-95°F but performs best at temperatures between 19-33°C/66-91°F Soil temperature below 5°C/41°F and above 35°C/95°F can be lethal [...] least six litres (1.5 gallons) of water per sachet (water temperature: 15-20°C/59-68°F) Stir well and leave the contents to soak for five minutes Stir again [...] with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly

• Steinernema carpocapsae

  between 14-34°C/57-93°F but performs best at temperatures between 19-31°C/66-88°F Soil or air temperature below 5°C/41°F and above 35°C/95°F can be lethal [...] with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly [...] lethal Nematodes are susceptible to ultraviolet light (UV): do not use them in direct sunlight The moisture content of the soil must be kept high for several

• Cottony soft rot

  ground. Sclerotia germinate at temperatures between 4 and 26 °C with an optimum between 13 and 15 °C. Germination and infection mostly take place at high soil

• Sportnem-T

  between 14-34°C/57-93°F but performs best at temperatures between 19-31°C/66-88°F Soil or air temperature below 5°C/41°F and above 35°C/95°F can be lethal [...] containing at least 2 litres of water per sachet (water temperature: 15-20°C/59-68°F) Stir well and leave the contents to soak for five minutes Stir again [...] with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must be between 4 and 8 Distribute the spraying solution evenly

• Spidex Vital Plus

  is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Phytoseiulus

• Chrysopa-E

  temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F). Combined use Can be used in combination with [...] necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark. Recommended for you Chrysoperla carnea

• V10

  with 8 litres of cold water (4-10°C/39-50°F) Use the diluted solution within 2 hours after preparation and keep cool (4-10°C/39-50°F) Application Treat one [...] at the latest. Storage time after receipt 3 days. Storage temperature 4-10°C/39-50°F. Storage conditions Keep away from direct sunlight.

• How to protect bumblebees from heat

  Bumblebees try to maintain a temperature of 28°C inside the hive in any environmental conditions. Above 28°C the pollination capacity is reduced as their [...] their activity is focused on cooling the hive. Above 32°C pollination may stop due to damage to the hive. Bumblebees therefore need to keep cool in hot summer [...] be also reduced caused by low humidity and high radiant heath. Even at 28° C, pollination can be reduced if the humidity is too low or radiation is too