Seedling are fragile and they break easily. To reduce chances of damage while planting seedling, growbed should be flooded to make the hydroton more movable.
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For flood and drain growbed using siphon, the siphon need to be stop from operation either by stopping water inflow or by removing the siphon enclosure bell (cover).
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With growbed flooded it is easier to arrange the seedling and get its roots deep down.
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Once the planting is completed, reinitiate flush by restoring the siphon to its operational state.
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That's it.
For flood and drain growbed using siphon, the siphon need to be stop from operation either by stopping water inflow or by removing the siphon enclosure bell (cover).
That's it.