Yield 2 to 12 cloves per plant. Potatoes: 75-200 lbs per person. Space plants 5 to 8 inches apart in rows 2 to 4 feet apart. When to Plant Onions.

Before planting improve the soil with a bucket of garden compost or well-rotted manure for every square metre (yard) and add 35g per sq m (1oz per sq yd) of general purpose fertiliser such as Growmore. Onions: 12-15 plants per person. Grow 15 plants per person. Peppers: 3-5 plants per person. Radishes: (succession plant these) 2’ per person. This means planting onions should not be buried more than one inch under the soil. Onions do not thrive on acid soils (below pH 6.5). Grow 3 plants per person. How to Plant Onions From an Onion. In regions with a frigid winter, plant onions as soon as the ground can be worked in the spring—usually late March or April.
You can plant onions from seed, sets or seedlings in a sunny part of your garden that has well-fertilized, sandy soil. Given that nitrogen is so essential for growing onions, blood meal would be the best kind of fertilizer for growing larger onions. Spinach. Parsnips: 12-15 plants per person. Planting onion seeds usually provides the best results, as seeds are more disease resistant. If you don't start your own seeds, set out sets (small dormant bulbs) or pencil-size seedlings in spring, while the soil is still cool. Though it’s not required, I prefer planting in rows. deep, but should be several feet (1 m.) wide so that you’ll be able to plant enough onions to make it worth your while. Every leaf the onion plant produces adds another layer to the onion therefore, making it bigger. Spaces onion sets or plants 2 inches apart for scallions or green onions. Yield 2 to 12 cloves per plant. Shallot. Peas: about 120 plants per person.

Space plants 12 inches apart in rows 18 inches apart. How Many Onions Should I Plant? Shallot. The type of onion you can plant and when you plant them depends where you live. Space plants 12 inches apart in rows 18 inches apart.


Plant. If you choose to grow onions in pots, choose a large mouthed pot. Decide how many rows you need to accommodate the number of onions you want to plant. Pumpkins: 1 plant per person. For a year’s supply of onions, plan on 15-20 plants per person. For sets plants or transplanted onions, plant the smaller sets 1 inch deep with 4 to 5 inches gap between each plant and in rows 12 to 18 inches apart. The leaves on the onion plant are what take in many of the nutrients that help the onion grow in size. Many people have success growing onions in a tub. You are planting it to grow it into a larger onion. Put a stake in the ground at either end of where you plan to place each row.

Generally speaking, plant onion sets outdoors when the weather is cool—not cold. Yield 1½ pounds per 10-foot row. Rhubarb: 2-3 crowns per person. Sorrel. Space plants 5 to 8 inches apart in rows 2 to 4 feet apart. Onions are root crops but as a planter, you should think of them as a leaf crop. Grow 15 plants per person. If you’re in the north, plant long-day varieties starting in the early spring. If you plan to use your onions in canning projects, or your family just eats a lot of onions, you may need to plant … Ideally, outdoor temperatures shouldn’t dip below 28°F (-2°C) after planting. Yield 1½ pounds per 10-foot row.

Our Garden Planner can produce a personalized calendar of when to sow, plant and harvest for your area. The onion start itself is just a small onion bulb.