Friday, 6 April 2012

Allotment - Cauliflower, Brussels Sprouts, Cabbage, Calabrese (Broccoli)

Cauliflower, Brussels Sprouts, Cabbage, Calabrese or as you may better know it as Broccoli are all members of the Brassica family and are sown in much the same way. We had various levels of success in 2011.


Cauliflower


For one reason or another last year our Cauliflower plants were a complete failure. They germinated well and once planted out just failed to progress and establish into strong plants. We never really fully got to the bottom of why they failed but we will give them another go for 2012. The variety we are growing is called 'All The Year Round' which can also be sown later in the year for a spring harvest.


Brussels Sprouts


Brussels Sprouts, love them or hate them (we love them) they are one of those crops that if grown well will reward you with an abundance of veggies. The only downside to growing Sprouts is the time they take to mature, using up valuable land for most of the growing year. We are growing them again this year though, a few less plants this time around, we are aiming for 3 plants. If grown well we should get a good crop of sprouts in time for the Christmas dinner. The variety we have is called 'Evesham Special'.


Cabbage


Probably the most successful of our crops in 2011, the cabbage is a staple in the Irish vegetable growers garden. Due to being left too long before harvest a few heads burst open which can happen apparently to early maturing varieties so the key is to harvest when ready even if needed or not. As above with the Brussels Sprouts we only want 3 strong plants, this does not sound like a lot but for the area of ground required we did not want to sacrifice any other crop. We are not massive cabbage eaters anyway so no need to have 30 heads all maturing at one time. Maybe when we have a bigger garden in the future we will dedicate more space to them. The variety we sowed is called 'Offenham 2 - Flower of Spring'


Calabrese (Broccoli)


The Calabrese plants were coming on very well last year, we took off for a weekend while the plants were still establishing and came back to complete devastation...the rabbits had completely mauled most of our plants but we still had some left. However due to a period of very warm weather the broccoli heads bolted before becoming fully formed, this I later found out was down to a lack of watering during the really hot period. 


We are giving it a go again this year determined not to make the same mistakes. We sowed approx 14 no in total to have a few spares but only need 6 strong plants overall. We sowed two varieties called 'Green Magic' and 'Autumn Green Calabrese'. 






(See tray on bottom of picture above)


Sowing for all the above was done in the exact same way. In a cell tray filled with good quality multi-purpose compost sow 1 seed approx 1/2 an inch deep and backfill with compost. Allow a good watering and cover / set aside to germinate. Make sure to label your tray as the seedlings can look very similar and difficult to figure out later. 


You can of course sow directly where they are to grow or in a seedbed for transplanting at a later date but as the saying goes 'plant a plant, not a seed' If sowing in a seedbed make sure to cover it to prevent the Cabbage Root Fly from laying its eggs at the base of seedlings, the eggs hatch into larvae which burrow down to the roots of the Brassica's damaging the plant (especially seedlings). For Swedes, Turnips and Radish crops the larvae will burrow into the roots themselves ruining the crop.  


I would advise for all the above to sow double what is required to allow for lack of germination, pests and / or any other problems that may occur as it might be too late to do anything about it. You can always give them away to your neighbour if you cannot use them yourself. 

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