Saturday, 16 August 2008

Blight update

I've now both removed all the affected tomato leaves and sprayed my plants with the following mixture from Lydia's Organic Gardening and Healthy Living Blog:

-1 gallon of water mixed with 1 tablespoon of baking soda and 2 1/2 tablespoons of vegetable oil
-Shake well
-Add 1/2 tablespoon of pure Castile soap
-Shake well
-Decant into a spray bottle and spray well, keeping shaking all the time

Will it work? Probably not, but it's worth a go. I decided to forgo the Strong Chemicals in favour of sticking to my principles and am attempting to accept graciously that organic veg growing brings with it such pitfalls. To be honest, I hadn't really done any research on organic tomato growing before I started, and I fear that I'm now reaping the literal harvest. I have to admit that I have often watered all my plants very late at night and have not generally been careful about only watering the compost and not letting the leaves get splashed, which is apparently the best way to encourage blight. It is also true that the warm, wet and windy weather we've had so far this summer in Cambridge has hardly been on my side, but I've definitely not helped matters. Ho hum.

If all else fails, I'll follow Casalba's eminently sensible advice and try and ripen some green tomatoes with the help of a banana. I've been suspecting in any case that the Centiflor tomatoes need a bit more sunshine than we've been getting to ripen.

I shall now go and inspect my kale for caterpillars. Despite two layers of net, I've found so many this week that it feels rather more like I'm picking kale off my caterpillars than the other way round. I hear that eggshells on sticks help.

1 comment:

silverpebble said...

Hmm, I think my fella's in denial about the depressingly blightish-looking spots on our tomatoes. Me: 'I think it's blight'. Him: 'no, no, they're fine, they're just a bit spotty'. I might show him your blight recipes.

Thanks for your hilarious comment about 'clarty' - you're right it's not used enough in everyday life.