Story: Fruit Trees in Hydroponics
Episode: 12
Presenter: Neville Passmore
Air Date: 25th May 2024

Neville shows us the ins and outs of growing fruit trees in hydroponics.

• Transitioning a fruit tree from potting mix to hydroponics maximizes its productivity, ensuring optimal fruit yield and growth performance.
• The Purple Coronata Fig tree, boasting large black fruit with deep scarlet flesh, is a perfect candidate for hydroponic cultivation.
• Removing all traces of potting mix from the roots is crucial for perfect drainage, as any organic matter can clog the system and jeopardize the tree's health.
• Adding drainage holes to the pot and inserting a grommet, rubber sleeve, and poly elbow facilitate proper drainage and prevent waterlogging.
• Layering expanded clay and perlite in the pot creates excellent drainage and airspace for the roots, promoting healthy growth and nutrient uptake.
• Liquid nutrients, gradually increased from quarter strength to full strength over time, provide essential minerals for the tree's growth and fruit development.
• Watering is optimized based on the season, with the elbow positioned to create a reservoir during warm months and allow drainage in winter, ensuring efficient water usage.
• The closed-loop system of hydroponics minimizes water and nutrient waste, offering sustainability and environmental benefits.
• By linking fruit trees to a recirculating hydroponic system, gardeners can create their own hydroponic orchard, maximizing space and productivity.