Soil amendments for strawberries

topic posted Mon, June 4, 2007 - 9:57 AM by  Katrina
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So I've got a teeny little garden in which I've planted: tomatoes, snap peas, basil, zucchini, chives and strawberries.

I've got some companion planting tricks working--I've got nasturtium, onion and marigolds near the tomatoes to discourage bugs--but I only know those tricks for tomatoes. How do I keep bugs (and birds!) from the berries? And what can I add as a mulch to keep 'em happy and productive?
Are strawberries similar to shrub berries in liking acidic soil? Would coffee grounds be good?
posted by:
Katrina
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  • Re: Soil amendments for strawberries

    Mon, June 4, 2007 - 8:38 PM
    I'm with Rob on this one. Lot's of organic matter. They like rich, well drained soil, that is also why you often see them grown on mounds and little hills. They can be very prone to mildew and root rot. I have found they like slightly acidic soil, but that may change according to varieties.

    You can get very light garden fabric from garden stores if you need to keep birds and insects out, if it is really that bad, and you can reuse it year after year and it is far healthier than spraying.

    Slugs can be dealt with pretty well using the standard beer trap or diatomaceous earth in small rings around the base of the plant.
    • Unsu...
       

      Re: Soil amendments for strawberries

      Wed, June 6, 2007 - 8:52 PM
      I agree about the slightly acidic soil. I mulch with aged horse manure/sawdust after fruiting, then with straw in winter. I thin out piles and piles of plants every fall to make room for new growth... so far for 4 years this system has worked well....
      i use bird netting to protect the fruit from hungry birdies. they are a real problem for me. I toss out the tops & unusable berrries after preserving for them, so they at least get a little something~
      for the slugs the kiddies & I go on slug hunts. we like to skewer them on little stakes. salting is fun too. although not as entertaining, i think the beer trick works well too.
  • Re: Soil amendments for strawberries

    Mon, July 13, 2009 - 11:49 AM
    Hi Katrina,
    I have problems with slugs eating all my strawberries. My solution is to plant them in hanging pots. Since they are in pots, they can be moved onto a sunny porch to keep producing in winter. (This was in Federal Way, Washington.) To thwart the birds, hang old reflective material like aluminum foil, or CD's above them to move in the wind. I have had success growing them in compost, sand, straw and potting soil. I have had no luck growing them in clay.
    • Re: Soil amendments for strawberries

      Sat, July 18, 2009 - 11:38 PM
      I blended Azalea (acidic) soil and cactus soil (sandy/acidic)... and mixed a tiny bit of bone meal in and my strawberry plants look really healthy and starting to fruit! I also built a "fruit cage" out of mesh wire and cheap C-Clips and the squirrels,birds and raccoons are not bothering the plants. As the berries ripen, i may even drape some kind of mesh/lacey fabric over the 5 foot cage to keep bugs away (a great way to reuse a tattered veil!). Im trying not to go overboard with mulching/fertalizing cuz i hear if you overfeed too soon you'll increase leaf growth but not berry production.

      Apparently slugs will not cross copper, you can try researching that a bit to see how to keep slugs at bay.
  • Re: Soil amendments for strawberries

    Sun, July 19, 2009 - 10:14 AM
    I don't grow strawberries so no advice for soil amendments, but during the rainy season here we do grow quite a crop of slugs and snails. Here there's a product called Sluggo that's used by organic gardeners. It's a tiny amount of iron phosphate in a pellet made of some sort of grain meal. It's safe to use around kids, pets, and wildlife, except, of course, snails and slugs, and it eventually breaks down into fertilizer. You don't need to wear gloves or any other protective clothing to apply it, although it is a good idea to wash your hands afterwards.

    To keep birds away you can also hang old cd's or dvd's over the plants so that they sway in the breeze to scare off the birds.

    Sara
  • Re: Soil amendments for strawberries

    Thu, August 13, 2009 - 11:51 PM
    Move the strawberries to a new location each year. There are soil problems that develop if you keep strawberries in the same location each season.
    • Re: Soil amendments for strawberries

      Fri, August 14, 2009 - 7:21 AM
      move strawberries??? my mom has had amazing strawberries in *the same raised bed* for 30+ years and they just get better and better every year. she amends with worm castings, chicken poop and seaweed. if the plants are lucky, they get amendments every couple of years, but they never seem to be in distress ever, and every year bear more and larger berries.
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        Re: Soil amendments for strawberries

        Fri, August 21, 2009 - 5:39 AM
        Good tip! Worm castings and chicken poop have many effective microorganisms that will feast on the seaweed and leave behind rich living soil. This explains why mom can skip a year . Learn all you can from Mom!

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