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Maritimer
Well-Known Member
I have conducted drought applications in 1,3 and 5 gallon containers. Bigger is better, but they all work the same. A smaller container will dry faster, speeding the plant into defensive resource allocations.
The angle between the petiole and the stem is your measurement. When the plant is healthy and happy you measure the angle. This is known as the turgid state of shade avoidance. Said different, this is how much energy a plant normally uses to keep her leaves up and praying as so many call it. That turgid angle is your starting LWA. As the plant wilts your angle will increase or decrease depending how you hold the angle tool when measuring. Hold the tool the same way every measurement. So say you measure your turgid LWA and get 58*. Couple days later the exact same leaf measures 45* your accumulated LWA is 13*. When your accumulated LWA hits 50* you rescue her regardless of drought day counts.
You say soil in your medium with perlite. What do you mean soil?
The angle between the petiole and the stem is your measurement. When the plant is healthy and happy you measure the angle. This is known as the turgid state of shade avoidance. Said different, this is how much energy a plant normally uses to keep her leaves up and praying as so many call it. That turgid angle is your starting LWA. As the plant wilts your angle will increase or decrease depending how you hold the angle tool when measuring. Hold the tool the same way every measurement. So say you measure your turgid LWA and get 58*. Couple days later the exact same leaf measures 45* your accumulated LWA is 13*. When your accumulated LWA hits 50* you rescue her regardless of drought day counts.
You say soil in your medium with perlite. What do you mean soil?