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BROAD BEANS
Grow your own broad beans without tears Grow your own broad beans without tears
Finding an allotment
How to grow Broad Beans
Starting your plot
A rewarding crop that can be planted in the Autumn, Spring or early Summer.
For Autumn sown crops I prefer to sow into small pots and plant out the seedlings to ensure gap-free rows.
Look at my plot
Building raised beds
SPRING PLANTING
Compost bins
VEGETABLE INDEX
Broad bean sowing in drills Broad bean plants 6 weeks after sowing
Plant in spring (early April)  when conditions are fine if possible because if broad beans are planted in persistently wet, cold weather, germination can be patchy.
Plant 2 inches (5cm) deep in drills about 3 inches (8cm) apart and put a few beans in between the rows to use later if necessary. I have 3 rows in a 4 foot (1.2m) wide bed.
See my plot on YouTube Aug 2008
See my plot on YouTube Feb 2008
In mid May there were only a few gaps. I  had planted 12 extra beans between the rows and when they were about 4 inches (10cm) high used them to fill in any gaps.
It is very tempting to leave any of the extra ones in place, but dont bother, it makes staking and hoeing difficult and in any case you will have plenty of beans.
See my plot on YouTube Feb 2007
Broad beans ready for cropping ater 13 weeks
Broad bean pulling on 5th July
If you have a tall variety they will need some sort of support, I have used string between uprights. In early July  the beans are ready for pulling.
It pays to give them some sort of support especially if, like me, you have raised beds,as the wind will blow them over the paths.
Wait until you can feel the beans in the fleshy pods, but do not let them get too big as the skin around the bean itself gets rather hard and the flavour gets quite coarse.
AUTUMN PLANTING
As broad beans are frost hardy, It is easy to grow them through the winter, either outside or under the cover of a garden frame. The variety Aquadulce Claudia, an old gardeners favourite, is suitable for Autumn planting. Luckily I had some polystyrene boxes used for delivering 'Flu vaccines to my surgery and I thought they would give good winter protection.
  Nov 14th
Thirty pots planted with beans in 3 inch pots one in each.
The pots are placed in a polystyrene box in the cold frame after planting. Dec 5th
Twenty beans have germinated and are looking good.
Jan 13th
  Ready for planting out into polythene covered beds.
        Jan 26th    
      and most of the plants are growing well.
   Feb 19th
The plants are tall enough to add a  layer of frame.
  8th April
Flowering and waiting for bees
   Jun 4th
Pods formed, first beans  picked on 25th May.
PESTS AND DISEASES (and BENEFIT)
Broad Bean weevil damage on leaves
BROAD BEAN WEEVIL
Pea and bean weevils attack the plants when they are quite small leaving the the typical serrations around the leaves.
The infestation is not usually serious, although the grubs will eat the roots, thus reducing yield.
I puff a little organic derris dust around the bases after germination and again after a further four weeks.
PIGEONS
Everyone knows that a fox will kill more chickens than it needs or wants to eat, and being of reasonable intelligence it is assumed by humans that it does it because it enjoys it.
The pigeon has a significantly smaller brain and if you
run your mouse over the picture you will see that it obviously is on a par with a fox!
Why did it not eat the three bits it had pecked off?
Pigeon damage to Broad beans
Blackfly on Broad Beans
BLACKFLY (APHIDS)
The first sign of attack is often the presence of ants, scurrying up and down the stems. Close inspection will show small groups of tiny blackflies, which, over the next few days multiply and grow rapidly.
After a while the growth at the tops of the plants becomes stunted and the leaves, stems and even the beans become covered making pulling them an unpleasant business.
The best way to control the attack is to snip the tops off the plants as the aphids appear.
Spraying with a hose will blast them off, and of course for the non-organic an insecticide will work.
Broad Bean Nitrogen fixing nodules
REMEMBER
The roots of beans and peas have nitrogen fixing nodules on the roots and these can be seen in the photo.
I rub them off with my hands and allow them to fall onto the bed, they are  subsequently dug in to provide nitrogen for the next crop.

Early crops are cleared by the end of June and the bed can be used for green vegetables including summer crops and brassicas.

Double cropping is possible in probably half the beds and provided that the soil is well manured and a crop rotation policy is adopted, the yeild fronm a given amount of land is increased considerably.