Manual Growing lights

sunrise or after 10:00 in the morning, depending on the system you use to control the opening or closing of the hives. The bumblebee hives should be closed [...] correct height. The transmitter of the Wireless BeeHome system can be controlled in different ways. Either by using a timer or by connecting the transmitter [...] is at its minimum. The opening and closing system is pneumatic and is controlled by a timer or the climate computer. On a rare occasion, when air pressure

Manual Wireless Beehome

Transmitter 13 13 Controlling the transmitter with a timer 13 Recommended opening and closing times for hives (timer) 13 Controlling the transmitter [...] connect the transmitter to the climate computer in the greenhouse. Once controlled by the timer or climate computer, the transmitter will emit an ‘open’ [...] should be. 12 5 Operating the Wireless BeeHome system 5.1 Transmitter Controlling the transmitter with a timer Plug the supplied timer into the power socket

Cannabis aphid

General Although it was first described in 1860, the cannabis aphid ( Phorodon cannabis ; a.k.a. bhang aphid or hemp aphid) is a very new pest to North America. It was first seen on cuttings originati

Chafers

General The chafers are beetles of the Scarabaeidae family. The larvae of both species live in the soil and feed on the roots of many plants. They are a serious pest that can cause substantial damage.

Lyprauta

General Larvae of the flies Lyprauta cambria, Proceroplatus trinidadensis and Lyprauta chacoensis (family Keroplatidae) have been associated with root damage in potted orchids, especially in greenhous

House fly

General Houseflies are a well-known pest of farm and home. Believed to have originated in central Asia, the insect expanded its range worldwide long ago as a commensal organism to human populations; t

Brown soft scale

General The brown soft scale Coccus hesperidum is very common in tropical and sub-tropical regions and is also a common pest in greenhouses throughout the world. C. hesperidum has many host plants, in

Cotton aphid

General The cotton aphid ( Aphis gossypii ) is an extremely polyphagous aphid found on more than 700 plant species. Crop plants attacked by this aphid include cotton, citrus, coffee, cocoa, eggplant,

Codling moth

General The codling moth ( Cydia pomonella ) is a notorious, worldwide pest of apple and also occasionally of pear, quince, peach and other fruits. It is very common in Europe. Damage symptoms After i

Tobacco aphid

General The tobacco aphid ( Myzus persicae subsp. nicotianae ) probably evolved from the peach potato aphid in the Far East and is a key pest of tobacco crops in both the United States and South Ameri