2.4m diameter per tree

spicytrio.com/how-big-of-a-greenhouse-do-you-need-to-feed-a-family

Comprehensive Passive Solar Greenhouse Design course

vergepermaculture.ca/product/psgh_comprehensive_ondemand

Calories per square foot determine how to best utilize your greenhouse space. Just to give an example, a single potato will go a lot further in feeding your family than a stalk of corn.

The following is a general list, in no particular order, of the best vegetables to grow in your greenhouse to feed your family most efficiently:

Crops That Will Make You FILTHY Rich!

Top 10 high profit crops for you to become a MILLIONAIRE

How to Grow Ginger from Store Bought Ginger in Containers

6 TOP Crops to Grow at Home to Save You From STARVING

Jubilee Farm Tour Part 1…

Jubilee Farm Tour Part 2…

‘Compost tea’ – Comfrey leaves in water, aerated, left to rot for 2 weeks, add water = Fertiliser

Aquaponics, Hydroponics

5 Crops You Can Easily Grow In Hydroponics

5 Fast Growing Veggies You Can Harvest in Under 1 Month

How to Grow Microgreens from Start to Finish (COMPLETE GUIDE)

1. Microgreens

2. Pea and Sunflower Shoots

3. Baby Lettuce

4. Baby Root Crops

5. Extra Greens

6. Mint

Five Fruit Crops You Can Easily Grow in Hydroponics

  • Tomatoes
  • Chilies & Peppers
  • Strawberries
  • Cape Gooseberries
  • Melons

amazon.com/Elecrow-Watering-Moisture-Gardening-Automatic

Farming

“Neversink Farm in Claryville, NY grosses $350,000 on farming 1.5 acres. It’s an amazingly productive and efficient high intensity vegetable farm. And they are doing it all no till.”

You can take a tour of the farm in the video below which has a lot of useful general gardening and market gardening tips. The owner explains how greenhouses can be pricey, but the cost is worthwhile because production is higher in a protected space. You can make $100,00/year in a 30′ x 120′ polytunnel greenhouse. He started out by leasing the land he’s farming and now after 6 years they’re buying it.

The garden soil looks like potting soil. Other tips include advice on how to virtually eliminate weeds and streamline production. The emphasis is on creating high profits very efficiently. For instance, instead of growing more crops to boost profits they focus on how to increase production with the plants they already have. Check it out below.