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Greenhouse job checklist - week 23

By Gardeners' World on 23/11/2011 12:53:22

Water crops in growing bags and pots daily, adding a liquid feed once a weekIntroduce biological controls if you have discovered pests, such as whitefly and red spider mitePinch out developing sideshoots on tomato stemsTrain cucumbers and tomatoes


Jersey tiger moth

By Richard Jones on 03/08/2007 10:57:49

though they are tiny compared to the spiders, each burst leaves 20 or 30 struggling in the webs and they are quickly wrapped up by the spiders to eat later. It does mean that we get quite a few of the flies coming indoors to pester the fruit bowl. I


Phormium mealybug

By Gardeners' World on 18/10/2011 15:49:02

, death.Destroy infested plants. Check new plants carefully to make sure they are not infected.phormiumsall year roundMore common garden pestsMealybugsRed spider miteEuonymus scaleCapsid bugs


Greenhouse job checklist - week 13

By Gardeners' World on 23/11/2011 12:52:33

Plant bulbs, corms and tubers like achimenes, begonias, gloxinias in potsSow coleus and other houseplantsWatch out for pests, like whitefly and red spider mite, and treat at oncePut a mouse trap in your greenhouse if you find seeds and plants being


Greenhouse job checklist - week 19

By Gardeners' World on 23/11/2011 12:53:01

and on shoot tips for signs of whitefly or red spider mite. Treat immediately, or introduce biological pest controls


Greenhouse job checklist - week 25

By Gardeners' World on 23/11/2011 12:53:30

, and damp down the floor every morningBe on the lookout for pests, including whitefly and red spider mite, and treat at once with a suitable spray or biological controlPot up rooted cuttingsPinch out the tips of cucumber sideshoots two leaves beyond a female


Greenhouse job checklist - week 27

By Gardeners' World on 23/11/2011 12:53:38

and grow bags with tepid water, if possible. Try leaving a few full cans of water in the greenhouse to warm upSend off for biological pest controls for whitefly and red spider mitePropagate lilies from bulb scales, digging bulbs from the garden to remove a


Greenhouse job checklist - week 31

By Gardeners' World on 23/11/2011 12:53:59

Hang up yellow sticky traps to monitor and control whitefly and other flying pestsFeed begonias and other plants in potsTreat red spider mite with a biological controlTie ripening melons to sturdy supportsPot on rooted cuttings to keep plants growing


Greenhouse job checklist - week 32

By Gardeners' World on 23/11/2011 12:54:03

watering a week to keep plants growing stronglyBe vigilant for pests like red spider mite and take action against any right awayBuy narcissus, hyacinths and lachenalias to plant for indoor displaysSow poor man's orchid (schizanthus) to produce flowering


Bay leaf suckers

By Gardeners' World on 18/10/2011 14:33:48

In mid-spring, 2mm-long, greenish-brown, adult bay suckers emerge from overwintering. They feed on young bay leaves, turning them yellow and making the edges thicken and curl. The females then lay eggs under the curling edges and the new, young grey


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