Plant Spacing

Plant Spacing for Intensive Gardening Methods 

Metode menjarakkan tanaman untuk memberi hasil panen terbaik

(Hasil penelitian Arizona State University)

That sweet corn inter-planted with pole beans (an experiment) is way too close together – the yield was very small, and much of it fell over after a big rain because of the shallow restricted roots.

Recommended Spacing for Intensive Planting  Methods

Plant	Inches	Plant	Inches
Asparagus	15 – 18	Lettuce, head	10 – 12
Beans, lima	4 – 6	Lettuce, leaf	4 – 6
Beans, pole	6 – 12	Melons	18 – 24
Beans, bush	4 – 6	Mustard	6 – 9
Beets	2 – 4	Okra	12 – 18
Broccoli	12 – 18	Onion	2 – 4
Brussels sprouts	15 – 18	Peas	2 – 4
Cabbage	15 – 18	Peppers	12 – 15
Cabbage, Chinese	10 – 12	Potatoes	10 – 12
Carrots	2 – 3	Pumpkins	24 – 36
Cauliflower	15 – 18	Radishes	2 – 3
Cucumber	12 – 18	Rutabaga	4 – 6
Chard, Swiss	6 – 9	Southern pea	3 – 4
Collards	12 – 15	Spinach	4 – 6
Endive	15 – 18	Squash, summer	18 – 24
Eggplant	18 – 24	Squash, winter	24 – 36
Kale	15 – 18	Sweet corn	15 – 18
Kohlrabi	6 – 9	Tomatoes	18 – 24
Leeks	3 – 6	Turnip	4 – 6

Arizona State University Master Gardener Manual: Intensive Gardening Methods.

How Close Together Can I Plant ???

This is a frequently asked question from people who are getting started with raised beds, deep mulch, square foot gardening, Ruth Stout, lasagna and other intensive gardening methods.  So far the seed suppliers don’t seem to have noticed that a lot of people are going to these highly productive intensive methods – and they don’t give this info on the seed packets.  I got this chart from the Arizona State University Agricultural website so it should be reliable information – and based upon my own anecdotal experience it seems to be about right.  By the way that’s a great article on the basic principles of intensive gardening – Arizona State University Master Gardener Manual: Intensive Gardening Methods.

I thought this info might be timely right now as the more obsessive compulsive of us are graphing out the plans for the coming season, and for the rest of us the chart would be a handy thing to have printed out and posted up in or near the garden.

Source : doorgarden.com