Someone asked me a great question at a recent edible gardening seminar I was speaking at. She was a container gardener who asked what she should be doing with her soil at the beginning of the season. The woman was referring to how to prep the soil before planting the new season’s crop.
Containers do not benefit from the same natural changes our garden soils go through. For example, contaners will have less or even no earth worms patroling the soil on “doody” Containers certainly don’t cooperate when you’re trying to turn their soil over either.
Wait, maybe there is a better way to prep container garden soil…
When I prepare my container gardens I usually group them all together and dump them into a large wheelbarrow or onto a tarp. My goal is to break up the soil, remove the larger roots that are left over from previous crops and amend the soil. I will usually add some soil blend, compost and/or organic vegetable garden fertilizer.
If you are adding any soils or fertilizers be sure you are using ones designed specifically for edible gardening. Lastly, more DOES NOT equal better when it comes to fertilizer. Follow product instructions.
After I get the soil pile nice and mixed and free of clumps I add it all back into the containers. I usually have some left over because the soil gets nice and airated from breaking up the clumps and gentle mixing in of the aforementioned ammendments. A nice excuse to start a new container!