Suj and I are fortunate to have a huge balcony at our place in DC. It is really a ton of outdoor space in the city, so as soon as we moved in we knew we wanted to take advantage of it by planting an urban garden. We considered building a medium sized planter box for a more traditional-type garden, but since we are just renting we decided that probably wasn’t a practical option. We settled on planting in a variety of mismatched pots, and we are pretty happy with the results.
I did a lot of research about when and what to plant, but I didn’t find much helpful information. Most of the posts I read suggested talking to a local garden store. We decided to just wing it and plant a random variety of veggies. We started in early spring (I think about mid-April) when the weather started to warm up.
We planted a few varieties of tomato, classic and purple basil, rosemary, lots of hot peppers, red and green bell peppers, and zucchini. The rosemary died immediately. We seriously had it for a few weeks before it totally shriveled and died. Apparently it is temperamental with heat and watering. On the other hand, the basil has done quite well. Suj’s sister had a garden last year and her basil plants grew into these crazy 4 foot tall monstrosities. Ours is only about a foot tall, probably due to the fact that it is growing in a small planter. In any case, we have had plenty of fresh basil this summer.
We have had mixed results with the tomatoes. One of the plants is an heirloom variety, and while it has given us a lot of tomatoes, they have a tendency to crack. We did some googling, and apparently the cracking is a result of inconsistent watering. This summer we have had a ton of rain storms followed by intense heat, so we haven’t been able to control the water exposure for our plants. Beside the heirlooms, we also planted a few cherry tomato bushes. These little guys were gifted to us and had been specially bred to be high-yield and compatible with DC conditions. These have been fantastic. I absolutely recommend the cherry tomatoes over the regular size. Not only have they grown well, but they are ready to be eaten so much sooner. I was shocked to learn that it takes over two months for a regular tomatoes to ripen!
The zucchini was a horrible idea. The plants were so tiny when we got them, so we planted them in a long container alongside our bell peppers. We soon learned that the zucchinis are basically plant terrorists. The leaves grew so fast and so big that they took over the place. In addition, we had to wait a long time before we ever saw zucchini growing. When we finally harvested one it was all goofy shaped, not like the ones at the grocery store. It is still in our fridge.
The jury is out on the bell peppers. We got one pepper from each bush and they were tiny. That said, it is unclear whether the problem was the bell pepper plant or the insane zucchini that basically grew on top of them.
The hot peppers have done the best by far. We have a couple bushes: jalapenos, serranos, and red peppers. The jalapenos and serranos have given us more than we can possibly use–and we love us some peppers. I would definitely recommend those for an urban garden.
Bottom line: My urban garden recommendations are hot peppers, cherry tomatoes, and basil. Mid-sized planters work fine. Make sure to water them every day.