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🌱💧Interwoven Thematic Episode⏱️ 12 min
The Hydroponic Garden Expedition
Step 1: Direct Concept Instruction
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Tails Teaches: Liquid Volume & Rockwool Porosity
Seeds need 80% moisture to germinate without soil. When liquid water dissolves mineral salts (N-P-K), plant roots absorb nutrients directly through osmosis!
💡 Formula: 1 Liter = 1,000 Milliliters (mL). If a rockwool cube holds 80 mL out of 100 mL capacity, it is 80% saturated!