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Types of Greenhouses
Methods of Heating
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Antirrhinums Aphides April autumn ball of soil bedding plants bench or staging Botrytis bulbs cane Chrysanthemums close attention cold frame cold house colour cost crocks crop cucumbers damp disease doors early fan heater feed firm flowering flowering plants foliage fruit Fuchsias fumigant garden germination give glass green greenhouse growing grown heated greenhouse heated house heater Hippeastrum J.I. Base Fertilizer J.I. Seed Compost J.I.P.i as compost late leaf joint Leaf Miner leaves lettuce liquid animal loam maker's directions malathion manure March method Oakworth obtained over-watering peat pest pink polythene popular pot plants potting compost pricking purchased raised from seed rooted cuttings sand seed sowing seed tray side growths side shoots small greenhouse sow the seeds sown space spray square yard stand the pots sterilized subjects suitable summer temperature tomatoes unheated usually varieties ventilation weather weeks White Fly winter