How to Grow plants in hay or Straw bales

  • How to plant, sow and grow plants in bales.
  • Making raised garden beds from bales of straw.
  • Plants that grow best in a bale garden.
  • How long will a straw bale last?
  • Where is the best place to position a  bale garden?
  • How to condition  bales.
  • Things to know about growing in bales.
Bale raised bed with room to sit & plant
room to sit & plant
Growing in straw and hay bales
Growing in straw and hay bales

Benefits of gardening in garden beds made from hay and straw bales.

  • People who find heavy lifting, digging or weeding difficult will benefit because once the bales are in place, less lifting, digging or weeding is necessary to maintain your bale garden.
  • Gardeners who find difficulty bending will find it easier to access the higher planting surface of a straw bale raised bed and have a comfortable place to sit and work from.
  • A raised bed formed from bales can eliminate the need for bending over.
  • Gardeners with poor soil or limited space will like bale gardening for its fertility, it is cheap and fits even the smallest patio. Also, the very good compost that's left as the straw decomposes can be spread over poor soil to improve it. If you keep placing the new bales on top of the old ones  you will eventually end up with some very good soil full of earthworms. If you keep this up, you could be on your way to the "no digging method of gardening" described on my website.
  • People who like trying something new in the garden will like using bales, if you are looking for a fun, new and efficient method of gardening, try bales.
  • Small gardens. Hay or straw bails  are perfect for small paved garden, where planting and growing space is limited.

How to prepare hay or straw bales for planting (How to condition bales)

Do these simple things to condition (get the bale ready) hay or straw bales for planting.
  • First move them into place, bales are a lot heavier when soaked and will be too heavy to lift, 
  • Water the straw or hay bale every day for about two weeks.
  • Preparing bales  for planting really is that easy.
If you set them out in winter you won't need to water manually and the bales will be ready for spring planting. You can speed the conditioning process up by watering for three to four days and  then adding a layer of  soil or compost to the top of the bales. 

How to plant or sow seeds in bales

You can plant and grow directly into the hay or straw bale spacing the plants as you would in a garden

 

Planting. Make a slit in the top of the hay with a spade and simply plant the plants you have selected. Small seedlings might benefit from a sprinkling of fine soil to give bit of support.

 

Sowing seeds. If you are sowing seeds into the hay or straw bale, its a good idea to sprinkle some compost or topsoil into the surface or slits you have made with the spade.  This stops the finer seeds falling to deep into the bale.

Follow the instructions on the seed packet for depth of sowing if the slit is to deep to get the recommended 

sowing depth, top up the slit with soil, sow the seeds and cover with fine soil.

 

Sowing potatoes. Potatoes (all root crops carrots, parsnips and swede, etc.) do well in bales. Make a slit with a spade and plant the potato in the centre of the bale about an inch deeper than you would in soil. It is important to plant potatoes in the middle to stop the new potatoes breaking through the sides.

 

Tall plants like some varieties of tomatoes  will need supporting with stakes, push long sticks all the way through the straw bale making them secure.

 

The very good compost that's left as the straw decomposes can be spread over poor soil to improve it. If you keep spreading the bales over the area you will eventually end up with some very good soil full of earthworms. If you keep this up, you could be on your way to the "no digging method of gardening" described on my website.

 

What plants can be grown in bales

Almost anything you can grow in a garden will grow well in hay and straw bales.

No need for a list of suitable plants, everything you grow in your garden will grow in bales. Cabbages, dwarf beans and many more vegetables and fruits from strawberries to tomatoes can be planted as seedlings or sown from seed. The exceptions (unless you support them with stakes, trellis or netting) are tall plants like runner-beans.  

  • Deep growing root crops like potatoes will do well in a hay bale garden.  However, bear in mind you will have to break up the hay bale to harvest the potato crop. Might be better to grow them in the final year of the bale garden, when you will be breaking it up anyway and replacing it with new bales.
  • Taller plants will need support by pushing long stakes all the way through the straw bale and tying the taller plants to it.
  • The pleasure you will get from doing something a bit different in your garden, harvesting fresh fruit & veg combined with the  added benefit of not having to dig, make hay bale gardening really worthwhile.

Making raised beds from bales

You can make raised beds using bales in two ways;

  1. A square with four hay bales filling the square with topsoil and plant in both the soil and the bales.  If bending is difficult, plant the hay bales to leave a space between the plants, to sit, reach across the middle and work from. Otherwise, space the plants as you would in a garden.
  2. Raised beds made from hay or straw bales can be constructed to double height (one on top of the other) if you need to avoid having to bend over and can work standing up. To be extra safe, if going two high, lean the bales against a south facing wall or similar sound construction. If this is not possible push stakes through both bales to hold them together.

The plants in straw and hay bales are reachable from a wheelchair. Also, a bale garden is relatively weed-free, quite handy if bending is difficult.
More information about raised beds in my article raised beds

Bale raised bed with room to sit & plant
room to sit & plant
Bales are reachable from a wheelchair
reachable from a wheelchair

Where is the best position for a bale garden

Bales of straw or bales of hay can be sited almost anywhere in your garden, providing it gets a fair share of sunshine (most plants especially fruit won't thrive in shade) and water, even on rocky soil, hard heavy clay soil, or concrete and patio slabs. 

 

Hay bale or straw bail fruit and vegetable beds are perfect for small paved gardens, where planting and growing space is limited.

Can I position bales in a soggy part of my garden ?

 Yes you can, If you have a boggy or poorly drained area in your garden you can build the hay bale over the area, You won't need to water as frequently, or maybe not at all if its really waterlogged, as the hay or straw bales will soak the water up into the bale.

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Summary of things you need to know about growing in bales

Understand and Do these 11 things and you will have the best bale garden in the neighbourhood.

  1. How growing in bales works. All this works because hay and straw bales contains microorganisms which eat away at bacteria inside the hay and straw producing compost inside the bale. Creating a perfect environment for growing plants. Keep the moisture inside the hay bale maintained and nature will do the rest.
  2.  Will heavy rain effect my outdoor bale garden? Hay bales drain very well, so you won't have to worry about them getting wet in heavy rain. The drainage properties of hay bales mean root rot and many other damp related plant diseases are not a problem.
  3.  Can I position bales in a soggy part of my garden? If you have a boggy or poorly drained area in your garden. Position the hay bale over the area, and water it less, or maybe not at all if its really waterlogged. The hay or straw bale will soak the water up into the bale.
  4.  How long will a hay bale or straw bale last? Hay bales will last for up to two years, straw bales will last up to three years. You can then add the broken down remains of rotting hay or straw to your compost heap or spread it over your garden. Ask for tightly bound bales as they stay in shape longer.
  5.  Where's the best place to position a hay or straw bale garden? Bales of straw or bales of hay can be sited almost anywhere in your garden, providing it gets a fair share of sunshine and water. Even on rocky soil, hard heavy clay soil, or concrete and patio slabs. Hay bale or straw bail fruit and vegetable beds are perfect for small paved garden, where planting and growing space is limited.
  6. Benefits of planting in Hay bales or Straw bales. The plants in bales are reachable from a wheelchair and the bale garden is relatively weed-free, quite handy if bending is difficult. Also, the very good compost that's left as the straw decomposes can be spread over poor soil to improve it. If you keep placing the new bales on top of the old ones  you will eventually end up with some very good soil full of earthworms.  Keep this up and you could be on your way to the "no digging method of gardening" described on my website, gardening without digging
  7. Interesting, simple and cheap ways to make raised garden beds, using hay and straw bales. Plants can be grown directly in the hay bale or you can form a square with four hay bales filled with topsoil, and plant in the middle. If bending is difficult, plant the hay bale to leave a space between the plants, to sit and work from. Otherwise, space the plants as you would in a garden. Raised beds made from hay or straw bales can be constructed to any height to avoid bending over if you have a bad back or a disability.
  8. Plants that can be grown in bales. Almost anything you can grow in an English country garden will grow well in your bale garden, from cabbages, dwarf beans and many more vegetables and fruits from strawberries to tomatoes. Taller plants will need support by pushing long stakes all the way through the straw bale to make them secure. Deep growing root crops like potatoes do well in a hay bale garden, do bear in mind you will have to break up the hay bale to harvest the potato crop. Might be better to grow them in the final year of the bale garden, when you will be breaking it up anyway and replacing it with new bales.
  9. What do you get out of growing in bales? Apart from organic produce the pleasure you will get from doing something a bit different in your garden. Combined with the benefits of not having to bend over to plant and harvest your straw bale garden. Plus, the added benefit of not having to dig makes hay bale gardening really worthwhile. 
  10. What is the best  Hay bales or straw bales? Straw consists of only the stems of the plant, and will have few seeds. Hay is cheaper to buy, but will contain seeds, I have never found this a great problem. Choose tight bales securely bound with twine or wire, if possible purchase the bales the autumn before you plant.
  11. Maintaining planted bales. Maintenance of garden beds made from straw and hay is easy, keep the bale garden watered during hot dry weather.  A little bit of weeding if and when needed and nature will do the rest. 

 Hope you enjoy your organic harvest and please share your straw or hay bale gardening experiences and  gardening tips with the rest of us. 

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