Tuesday, June 29, 2010

G#!@ &$#@ BUGS!!

When you decide you're going to be an organic gardener you really have to go at it whole-hog. Of course there is nothing wrong with deciding to use pesticides if that's what's right for you, but if you want to make that commitment to organic gardening that sometimes means grinning and bearing it when the bugs win. It started with just a few tiny holes in my cauliflower leaves, then my Arugula developing a few love-bites, then a little more off the cauliflower, and total inhalation of the Arugula. The holes in the cauliflower aren't going to kill the plant, but they do reduce the production capacity and make for smaller vegetables. I can deal with a nip or two of of the outer-leaves of my lettuce, but the Arugula was completely inedible, it was terribly sad smelling that sweet peppery aroma as I ripped them out for the compost. *sigh* They smelled SO good!

The best organic way to prevent bugs is proper crop-rotation and distribution. I know for next time the flea beetles suspected of being the culprit will attack both cauliflower and arugula, and now I know for next time to plant them further apart (in this case they were about 3', next time, either sides of the garden!). I later found cabbage worm in my cauliflower! BOO HISS! A floating row cover would have prevented them from being laid on my lovely vegetables.

The best organic way to treat for bugs is a soap and water solution. You use 1 part liquid soap: 4 parts water in spray bottle and it really knocks the bugs on their bums. You do need to keep it up every day, also you need to be careful not to burn your plant's leaves (especially with lettuces!) with too much soap.

Tuesday, June 22, 2010

Birds like my Strawberries? What a surprise!

This one it totally on me! I lost my entire first crop of strawberries because I didn't plan ahead. We live in a wildlife rich area. There are a pair of robins who visit my garden quite regularly with their chicks, I quite enjoy seeing them. Until they started eating my strawberries, then I wasn't so pleased.

The solution was quick & easy! Bird netting. Instead of just throwing them over the tiny plants, I had my husband build some stakes from each side of the bed to keep the entire netting elevated over both strawberries. This makes it easier for me to access the plants under the net (strawberries & my lettuces) as well as prevents the birds from landing near the berries and just poking their beaks through the netting.

Originally I went out looking for a floating row cover to do double duty of keeping bugs off my lettuce, the lettuce cool, and the birds off my berries; but I learned something, big-box garden centre employees don't know what floating row covers are and will look at you like you have two heads when you ask for them. At least that was my experience. Oh well, the netting works just find and the berries are SO good! As an added bonus it keeps the cats out of the garden, but I have very little issue with them pooping in there after chasing them with the hose a couple times.

Tuesday, June 15, 2010

Preventing Weeds

I'm trying a few different weed-reduction solutions this year. Already the raised beds have made segmenting my work so easy I can go out to the garden with 30 minutes of spare time and pick one spot to weed and feel like I've accomplished something. You can purchase landscaping cloth from your nursery or garden centre. There are lots of different kinds, both plastics and biodegradable options, which you lay over your bed then cut slits into for you veggies. I wanted something cheaper (/free or almost free), so here are a few DIY options.

Grass clippings
These work well because they add back nutrients to the soil when they decompose, they also make for a nice mulch to keep the water in. I did find they haven't kepts the weeds down as well as other methods. I am using them both in my potato box as filler instead of soil (for the potatoes to grow in) and around my celery to try and blanch it. You have to be careful when selecting grass-clippings as your weed-supressor because they can create areas of anaerobic bacterial growth (where no air is getting in) and can hide harmful pests. My determination: proceed with caution.

Plastic Garbage Bag
If you live in a hot climate this is not a good idea, you are going to cook your plants. In Ottawa, it's a perfect solution for heat-loving vegetables. I used this in my pepper bed to heat up the soil, then when it was time to transplant I cut slits and grew. I was planning on removing the plastic eventually but it's worked so well I haven't needed to. I did throw a little dirt on top of it to prevent too much sun-absorption as the weather got warmer. It completely blocks out all the weeds so they haven't been a problem at all in this bed. My determination: use selectively.

Newspaper
The best way to use newspaper in a weed-suppression function is to create a garden lasagna (I didn't make that up!). I use it around my beds to keep the weeds down where I haven't put any veggies in yet. And it works really well. It keeps all but the strongest weeds (such as my poplar) from growing, and ensures that when I'm ready to plant, I just have to remove the paper & seed. Plus most newspapers use a soy-based ink now, so you're adding something to the garden that isn't going to add any harmful bi-products. The only problem, it does tend to blow away so I always make sure I keep some soil on top of my paper. Plus you're recycling and if you pick up free community papers or get yesterday's paper from the stand - it's 100% FREE. My determination: use everywhere, but weigh down.