Artificially lit crops pollination advice

s with artificial lighting: In regions with higher latitudes (Scandinavia - Northern Europe), place bumblebee hives high in or above the crops starting

Caterpillar control with nematodes

hours after application Temperature is ideally within optimal range of 13 – 30 °C. Solar radiation is low Usually evenings or early mornings are suitable

Do you think you have Cannabis Pests?

and whiteflies. Most generalist predatory mites ( Swirski - Amblyseiulus swirskii and Thripex - Neoseiulus californicus ) will take care of this situation [...] then can be treated with the soil dwelling predatory mite talked about above - Entomite ( Stratiolaelaps scimitus ) . If you notice a large influx of sciarid

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Hemp and Ginseng - As this product is not registered for the control of pests in aquatic systems, DO NOT use to control aquatic pests. - DO NOT contaminate [...] LIVE ORGANISM REG. No. 31502 PEST CONTROL PRODUCTS ACT NET CONTENTS: 0.25 – 20 kg Manufactured by: Koppert Canada Limited 40 Ironside Cres., Unit # 3 [...] supplies or aquatic habitats by cleaning of equipment or disposal of wastes. - DO NOT allow effluent or runoff from greenhouses containing this product to

Psyllids

Stable fly

General Stable flies belong to the genus Stomoxys , Latin for “sharp mouth”; a fitting moniker, as these flies are the only members of the Muscidae family that feed on mammalian blood (particularly ca

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

Lesser house fly

General The genus Fannia comprises almost 300 different species of fly, including the lesser house fly , the latrine fly and a whole host of other manure-breeding flies . Fannia species can be found w

Rice root aphid

General The rice root aphid (Rhopalosiphum rufiabdominale) is a well-known pest in North America that survives outdoors all year round. It can affect plants grown in both soil and hydroponic systems.

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