Growing Broccoli

Brassica sp. : Brassicaceae / the mustard or cabbage family

Jan	Feb	Mar	Aug
S
	T
	P	P	P

(Best months for growing Broccoli in USA - Zone 7a regions)

S = Plant undercover in seed trays
T = Plant out (transplant) seedlings
P = Sow seed

Easy to grow. Grow in seed trays, and plant out in 4-6 weeks. Sow seed at a depth approximately three times the diameter of the seed. Best planted at soil temperatures between 7°C and 30°C. (Show °F/in)
Space plants: 35 - 50 cm apart
Harvest in 10-16 weeks. Cut flowerhead off with a knife..
Compatible with (can grow beside): Dwarf (bush) beans, beets, celery, cucumber, onions, marigold, nasturtium, rhubarb, aromatic herbs (sage, dill, chamomile, oregano)
Avoid growing close to: Climbing (pole) beans, tomato, peppers (chilli, capsicum), eggplant (aubergine), strawberry, mustard

Your comments and tips

03 Dec 17, carol (New Zealand - temperate climate): growing broccoli do you cut any outer leaves?pls
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24 Nov 17, Julie Baglin (Australia - tropical climate): Hi, I live in Maitland. My broccoli plant has heaps of large, healthy leaves, but no broccoli yet. Is this normal?
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27 Nov 17, Phil Andrews (Australia - temperate climate): Hi Julie are you in Maitland South Australia or Maitland New South Wales either way it doesn't really matter how old are the Broccoli plants? As long as they are healthy the heads will come eventually.
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27 Nov 17, Mike (Australia - sub-tropical climate): Probably too much Nitrogen in the soil. Also they are better grown into winter not summer.
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22 Nov 17, kenneth (South Africa - Summer rainfall climate): what pesticides should be should used on broccoli if attached
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13 Nov 17, Mike Adams (Australia - temperate climate): My broccoli has a white looking growth on them what could this be? Thanks Mike
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04 Mar 18, Scott (Australia - temperate climate): I think its a type of fungal disease. Either cut off affected leaves or spray with some neem oil to control its spread. Good luck!
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14 Nov 17, Mike (Australia - sub-tropical climate): Search the internet for diseases of broccoli.
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14 Nov 17, Larry Krieg (Australia - temperate climate): Try looking up White blister (Albugo candida). I get this is my broccoli at times and it may be what you are observing. There are pictures on the website www.agric.wa.gov.au/broccoli/diseases-vegetable-brassicas?page=0%2C1 Cheers Larry
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09 Nov 17, Clare Stockdale (Australia - temperate climate): Once flowers have formed, can the plant be productive or should I throw it out? This is broccoli I'm talking about.
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Putting the leaves over the broccoli head won't achieve anything. It is natural with caulies. If the heads are not growing and turning yellow and you have small plants then I would say you didn't fertilise them enough. The heads should fully develop in about 7-10 days.

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Growing Broccoli

Brassica sp. : Brassicaceae / the mustard or cabbage family

Your comments and tips

Gardenate

Keep your garden growing - see what to plant right now

Growing Broccoli

Brassica sp. : Brassicaceae / the mustard or cabbage family

Your comments and tips

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