
This first course is about the design of the garden, in which we will show you what aspects you need to take into account when planning the garden, what tools and equipment you will need to create your organic garden, why we use permanent beds, how you can create your own greenhouse and nursery, how you can produce your own compost, which you can later use in the organic garden, and we will present the sowing planning process in detail.
Plan your vegetable garden close to the house for daily care, protect it with fencing, and keep a nearby tool shed. Ensure reliable water, sun exposure, and soil quality.
Lay down cardboard on a field with wood chips, no digging required; cover with 10–15 cm of compost to form a raised bed, stabilize with sticks, and plant strawberries.
Use a black uv-stable silage tarp as a ground cover, fixed with tires or bricks, to suppress weeds and preserve soil moisture for at least six months.
Explore three plot-preparation methods—cardboard and compost mulch, plastic tarp with thyme, and hand or mechanical tilling—highlighting weed control, inputs, and timing for starting a new garden.
Standardize the garden with permanent beds, 75 cm (30 inches) wide and 45 cm (18 inches) pathways, to simplify planning, spacing, and yield calculations. Mark beds with stakes and use string to keep them in the same place year after year, enabling easy center access, less disturbance, and maximized space and aesthetics.
Construct a raised bed with 1x6 inch wooden sides, six inches high and 32 inches wide, four meters long, secured with 12 screws aligned for stability, then fill with compost.
Learn why irrigation matters in vegetable gardening amid drought and heat, and how to water effectively by morning irrigation and deeper, less frequent soaks using practical irrigation methods.
Discover a simple, cost-effective irrigation system for a 3-hour garden, using a basic well pump, a greenhouse drip setup, a timer, and manual field watering with a sprinkler.
Explore the greenhouse design and its 25-square-meter footprint in a 100-square-meter garden, facing south. See the DIY framing, large doors, and simple locking for airflow and maintenance.
Explore the greenhouse layout and infrastructure for growing transplants, shelves for trays and equipment, labeling, potting supplies, and a water barrel that warms seedlings for optimal growth.
Design the greenhouse inner layer with three plastic pieces, clips, and wires to create a warmer transplant area using 80 micron plastic and air between layers for extra warmth.
Learn to set up a diy trellis with a 3 mm wire above two greenhouse beds for tomatoes, peppers, and cucumbers, and install shading to regulate summer heat.
Build and use two DIY heated nursery tables to grow transplants with controlled soil temperatures, employing insulation, electric heating cables, fleece covers, and thermostats for tomatoes, peppers, and brassicas.
Discover the four essential composting ingredients: brown carbon, green nitrogen, water, and air, keeping the pile aerobic to produce humus-rich compost for the organic garden.
Build an aerated 1-cubic-meter compost heap inside a wire cage using three 120 cm PVC pipes for airflow, layering brown materials with grass clippings, water, and landscape fabric.
Monitor the thermocompost heap to maintain 55–70 °C (130–160 °F), aiming for 65–67 °C. Balance moisture and mix brown and green materials, cover with landscape fabric, and recheck over weeks.
Open the six-month compost heap to assess moisture and decomposition, noting dry spells and woody parts. Use the material as compost mulch or sifted potting soil for transplants.
Shred garden prunings with a garden shredder to accelerate composting, build new heaps, and harvest rich compost for your garden in six to eight months.
Learn how to plan a home garden by growing what you love to eat, starting with easy crops like beetroot and leaf vegetables, and gradually adding tomatoes, peppers, and cucumbers.
Choose quick growing crops with short days to maturity to maximize bed space in a small bio-intensive garden. Favor cabbages and Napoli carrots harvested in 60 days for rapid harvests.
Compare old multi-year crop rotation with a simple small-garden approach that protects soil life by avoiding same-family planting, using compost and manure-based fertilizer, and embracing diverse, quick-growing crops.
Practice successional plantings and crop rotation to stagger crops of the same variety across spring, summer, and fall, boosting fresh harvests, pest resistance, and hands-on experience within biointensive crop planning.
Explore companion planting and interplanting in organic garden design, using French marigolds between tomatoes and under-pruned tomato canopies to maximize space, improve pest management, and stagger harvests.
Explore organic gardening with the 3R Garden, from design and permanent beds to sowing, cultivation, weed control, compost, nutrients, plant protection, featuring 50+ vegetables and herbs and HD video material.
In the 3-HOUR Garden online course #1 and #2, you can get to know Barnabás's gardening tricks of bio-intensive vegetable cultivation in the smallest details. Thanks to the format of the courses, you can learn in an interactive interface with the help of HD quality videos, text notes and sheets.
In the first half of the course, we present the work processes of the organic garden in detail, including the preparation of beds, sowing and planting, weed management, nutrient supply and plant protection.
In the second half of the course, you can get to know the cultivation of over 50 vegetables and herbs down to the smallest details.
You get a complete picture and instructions for successful gardening:
-Use of permanent beds
-One of the pillars is the use of raised beds
-Composting: The most important material of an organic garden is high-quality compost
-Crop planning
-There is no well-functioning organic garden without a proper planting plan
-Efficient workflows
-From preparing the beds through planting to plant protection
-Successful vegetable growing: Diversity, appropriate variety selection, plant care, healthy vegetables
-Sustainable soil management: The most important friend of the organic gardener is the soil, and we must treat it accordingly
"Our goal is to motivate and help those who would like to connect with nature through gardening at home in their free time and want a more environmentally conscious and healthy life."
Enjoy all the healthy food rich in vitamins you could cultivate with your own hands! See you in the course: )