We are starting a Tower Garden at our school and the area we live has hard water. Is filtered water a necessity to keep the tower garden running smoothly w/o hard water build up?
when buying the tower garden indoor bundle, is there a water pump included?
For first time users is there a recommended way to plant a tower garden (IE: lettuce on bottom, herbs, etc)?
How long do the new LED lights last?
How often do you replant or need new pods/ seedlings?
thank you!! Theresa
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