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Good morning and it is a GOOD MORNING, Temperature at 8:40 Am is at 32 degrees with a high today of 42 degrees and a low tonight of 30. Cloudy skies, and Alexa is saying lots of clouds today. BUT it is warmer out, so that will be good. I have started planting pansies yesterday. Here we go. I have planting to do, and lots of cleaning and organizing. Spring is coming I promise you. It looks like the next 7 days will be spring like. March coming in like a lamb. ENJOY
Now I have seen this way of planting of gardening from the start of it. Over 30 years ago, square foot gardening come into the gardening scene. I would like to do this with a raised bed, see if I can get that done. How about you? Give this some thought.
Planning a Square-Foot Garden: Grow More in Less Space
Learn the basics of planning a square-foot garden (SFG). Grow more in less space by densely planting in squares. Find out the pros and cons, whether square-foot gardening really works, the ideal size and depth that a square-foot garden should be, and more tips.
What Is Square-Foot Gardening?
Square-foot gardening (SFG) is a type of raised-bed gardening—basically, a raised box divided into squares. With the square-foot gardening method, you plant in 4x4-foot blocks instead of traditional rows. Different crops are planted in different blocks according to their size; for example, 16 radishes in one square foot, or just one cabbage per square foot. A lattice is laid across the top to clearly separate each square foot.
This planting method was developed by American author and TV presenter Mel Bartholomew in the 1970s. It’s a simple way to create easy-to-manage gardens with raised beds that need a minimum of time spent maintaining them. SFG advocates claim it produces more, uses less soil and water, and takes much less time to maintain than a traditional garden.
Mel Bartholomew had just retired as an engineer and decided to take up gardening as a hobby. It was only natural that he would apply his analytical skills to the problems he encountered. In particular, he found the average gardener was spending hours weeding the big gaps between long rows of plants, creating unnecessary work for themselves. It soon became clear that getting rid of rows and using intensive deep-beds could dramatically cut the amount of maintenance the garden required. Add a one-foot square grid on top and it became easy to space and rotate crops.
What Size Is a Square-Foot Garden Bed?
Typically, SFG beds are at least 4 feet by 4 feet, with a square foot lattice placed on top to visually separate the crops. That said, the beds can be 2x 2 feet or 4x12 feet, but the most common is 4x4 feet. This allows plants to be situated more closely together.
To keep the planting simple, there are no plant spacings to remember. Instead, each square has either 1, 4, 9, or 16 plants in it depending on the size of the plant—easy to position in each square by making a smaller grid in the soil with your fingers. As an exception to this, there are a few larger plants that span two squares. Climbing peas and beans are planted in two mini-rows of 4 per square.
How Deep Is a Square-Foot Garden Bed?
Beds should be deep—between 6 and 12 inches in depth in order to give plants plenty of rich nutrients, while still maintaining good drainage.
Other Square-Foot Gardening Rules
A specific soil mix, which is water-retentive and nutrient-rich, is used to fill the beds. This provides a weed-free start as well as being water retentive and full of nutrients. The rich soil enables plants to be grown much more closely than normal, which in turn crowds out weeds.
Thin with Scissors: Instead of pulling up excess plants (which can disturb the root systems of the plants you want to grow), snip them off with scissors.
Never walk on the soil in the bed, as this will only compact the soil. Back in the 1970s, this was a revolutionary idea!
Pros to Square-Foot Gardening
The “pros” for SFG are primarily ease and simplicity. SFG is a great method for new gardeners, people who have little time, the elderly or disabled (SFG gardens can be built at a raised height to make them more accessible), and children. Many schools have embraced the SFG method because it’s easy to install and maintain without becoming an additional burden for the teacher.
Cons to Square-Foot Gardening
Although many vegetables can be grown in SFG gardens, it struggles to accommodate larger plants (squash, melons, main-crop potatoes etc), perennials (globe artichokes, rhubarb), and fruit bushes/trees. Once new gardeners experience the success of SFG gardens, they often want to expand the range of crops they grow beyond the standard SFG crops.
Originally, a soil mixture of peat moss, vermiculite, and compost (“Mel’s Mix”) was recommended in SFG. While this makes an excellent soil for vegetables, two of the three ingredients come from non-renewable sources. Peat takes thousands of years to develop and is a valuable natural sink for greenhouse gases. Vermiculite is mined and is therefore also a non-renewable resource with a significant carbon footprint. In common with many gardeners, we have moved toward using coconut coir instead of peat or vermiculite.
The specific soil mix and raised beds can be more expensive to set up than alternative methods, even though SFG is easier to maintain.
None of these reasons prevent SFG from being a useful part of a garden, though! You can use 100% recycled compost in the beds instead of Mel’s Mix, gradually build up the number of SFG beds and combine it with areas of your garden which are set aside for fruit trees and larger crops. Many of the SFG techniques that were revolutionary in the 1980s are now commonly used for vegetable gardening: deep raised beds, not compacting soil, removable covers and plant supports, etc.
Does Square-Foot Gardening Work?
Yes, square-foot gardening works for those who have limited space because it allows plants to be situated more closely together. Also, we have definitely found that there is less weeding. If you don’t have a lot of time available to weed, water, and maintain your vegetable garden, then square-foot gardening could be the answer. Finally, SFG has the benefits of all raised beds in that the soil warms more quickly for earlier planting and harvest.
However, there are limitations in what you can grow. As said above, plants that need more space such as corn, potatoes, watermelon, and pumpkins do not fare as well in boxes.
Square-foot gardening was revolutionary when it was first invented and it’s still a great system for people who are starting out, have limited space, or want a highly organized method to follow. However, you don’t need to follow SFG to benefit from gardening with raised beds and good organization. There’s a great quote: “If the only tool you have is a hammer, you tend to see every problem as a nail.”
SFG works really well for many situations, but it doesn’t fit everything. The success it brings can often lead people on to discovering the delights of fruit trees, using barrels to grow huge crops of potatoes, or managing a greenhouse full of high-value crops. It’s a great stepping-stone to the world of growing your own food and that’s why it’s still going strong 35 years later!
Taken from https://www.almanac.com/planning-square-foot-garden-grow-more-less-space
Till next time, this is Becky Litterer, Becky’s Greenhouse, Dougherty Iowa firstname.lastname@example.org 641-794-3337 cell 641-903-9365
Hi! My name is Becky and I am a Master Gardener. I own Becky's Greenhouse in Dougherty, Iowa.