Cultilene Smart Root Zone Management
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The positioning of the drainage slits in combination with the right irrigation dose size influences directly the distribution of water and EC in the slab to produce the minimum variation of water content and EC laterally and vertically in the slab.
This is a job that has to be done only once but will influence the slab for the rest of the season, so it is very important that it is done correctly.
Additional drainage slits should never be made in the slab at a later date as they will change the drainage pattern in the slab which may be detrimental to the roots in some areas of the slab.
Ideally there should be the same number of drippers in every cube with no extra drippers put directly into the slab.
Please contact us if you have any further questions about drainage slits.