![]() ![]() Vermiculite is mined and is therefore also a non-renewable resource with a significant carbon footprint. Peat takes thousands of years to develop and is a valuable natural sink for greenhouse gases. However, two of the three ingredients come from non-renewable sources. Non-renewable Resources: There's no doubt that 'Mel's Mix' makes an excellent soil for vegetables. ![]() 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. Easy to Outgrow: 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.Many schools have embraced the SFG method because it's easy to install and maintain without becoming an additional burden for the teacher. It's 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. There's a purpose to each of these 'rules' and together they make up a powerful and almost fail-safe method for successful gardening. Accessorise: As well as details of all the above the All New Square Foot Gardening book has practical instructions for constructing various accessories including protective cages that easily lift on and off the SFG beds, covers to extend the season and supports for vertical growing.Thin with Scissors: Instead of pulling up excess plants which can disturb the root systems of the plants you want to grow you snip them off with scissors.Climbing peas and beans are planted in two mini-rows of 4 per square. As an exception to this there are a few larger plants that span two squares. 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. Plant in Squares: To keep the planting simple there are no plant spacings to remember. ![]()
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