אילן והגננים סודות המצעים המנותקים עם האגרונום יואב פלדמן חלק ב׳
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Nov 19, 2024 
Yoav Feldman, an agronomist with two decades of experience in soilless growing media, shares his expertise on potting mixes and disconnected media. He explains the significance of components like coconut coir and wood fibers and discusses practical tips for creating homemade mixes for houseplants. Yoav also explores moisture balance, aeration, and the unique needs of succulents in soilless environments. Listeners gain insights into historical projects, the benefits of charcoal in mixes, and techniques for successful plant growth, whether on rooftops or at ground level.
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Choose Coir And Wood Fiber For Mixes
- Use coconut coir and wood fibers as primary components for soilless growing mixes when available.
- Balance particle sizes and add a small percentage of coarser chips to improve drainage and aeration.
Check Compost Maturity Before Use
- Assess organic matter and decomposition level before using compost in mixes.
- Avoid fresh, undecomposed compost and prefer stable material to prevent problems in containers.
Container Volume Shapes Moisture Strategy
- Matching container volume to plant needs prevents chronic stress and overwatering.
- Ilan and Yoav stress that larger volumes change moisture dynamics and require different substrate design.