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Moisture control apparatus
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Grid with integrated absorbing covering for culture pot
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Water distributing soil support for plant containers
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Soil supports for plant containers
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Soil supports for plant containers
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Water distributing soil support for plant containers
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DEVICE FOR CONTROLLING THE MOISTURE IN TANKS WITH CULTURES
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Plant watering control system - has probe in soil with membrane which stretches when wet to deactivate water flow
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Automatic plant watering valve - has U=shaped cord formed from natural or synthetic fibres connected between fixed support and operating shaft
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A double-acting moistening device fora culture tray
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Double acting watering apparatus for culture trays
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Plant cultivation trough
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