Watering Science and Art

Irrigation is one of the easiest, but sometimes most difficult tasks in the greenhouse to accomplish. Dr. Allen Hammer will discuss the science behind the art of water to help you understand how to get the most out of the hose.

[@MrK-wu7ci]

Let water rise up through the medium, and use a reservoir. For instance, use wide pots and a watering blanket that is fed by a reservoir.That way you don't have to water from the top, drowning microbes and fungi, flushing nutrients down, changing the pH suddenly, etc.
04:34 That's the situation you're trying to recreate - unsaturated/drier and more saturated (never waterlogged) zones.

[@kiyomiheinrich2147]

high brix turns water into sap and sugars this helps plants in freezing temps!! water crystalizes and cuts turning plant to mush , so more sap like transfer!!! BUGS AND MOULD HATE HEATHY PLANTS!!!

[@poepflater]

Spot watering is like spoiling a child, the sooner you stop, the less damage is done.

[@ian.new.life.]

I found this vid did not exsplain things that well to me does any one have any other recomendations please