What can you expect to grow on the deck of your Seattle condo? Should you grow food, or should you plant flowers instead? This year I was convinced that what our deck needed was an herb and tomato garden. The start was rough. My organic herb seeds were planted in a set of copper pots purchased at Smith & Hawkin. Ignoring the "not for food" stickers on the bottom of each copper container, I anxiously waited for the first signs of basil, oregano, savory, and rosemary sprouts. In the meantime I happened to hear a radio show about heavy metals in food, which prompted me to do some further research on the copper pots. First, let me defend my decision to plant herbs in pots that warned they were "not for food". That notice typically refers to using a container for serving food -- not growing food plants. My follow-up research, however, indicted that the solder used to weld one corner and the bottom of each pot was primarily lead. Furthermore, the lead could leech into the soil and be picked up by the plants. There's irony in there somewhere: my organic seeds and soil were being tainted by lead (and possibly the copper, another heavy metal). So,..I ditched the copper pots for earthenware ones.
At the same time, I planted two organic tomato plants. The herbs were doing well, and the tomato plants had several dozen flowers waiting to be pollinated. And waiting. And waiting. It turns out that our bees (and other pollinating insects) were taking the summer off. Joan (a coworker) mentioned needing to hand pollinate her tomato plants, so I followed her lead. Shortly thereafter I had eight tiny green tomatoes. The first one (pictured) has just started to turn red in the last couple days.
Is a condo deck garden worth the time and expense? Unlikely. I just hope that the taste of fresh, vine-ripened tomatoes makes the effort worthwhile.