Tomatoes

Discussion in 'Edible Gardening' started by golfer, Jul 31, 2011.

  1. golfer

    golfer Gardener

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    Some of my toms are going black on the underside of them any ideas as to why could it be over watering ??
     
    golfer, Jul 31, 2011
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  2. johnrhos

    johnrhos Apprentice Gardener

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    It could also be blossom end rot, common when grow bags are used, and is caused when the compost dries out when the fruit are swelling
     
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      johnrhos, Jul 31, 2011
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    • Sheal

      Sheal Total Gardener

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      Golfer take a look at the thread Tomato Woes in Greenhouse growing, that may help. :)
       
      Sheal, Jul 31, 2011
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    • ARMANDII

      ARMANDII Low Flying Administrator Staff Member

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      Yes, I think Johnrhos is right and it is blossom end rot. It is usually caused by irregular watering of the plants, be it in grow bags, pots or borders.:cry3:
       
      ARMANDII, Jul 31, 2011
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