1/4 or 1/2 toro tubing for 8X4 raised bed
starting my first raised bed and wanted to explore the toro blue srtipe tubing system. bed is '8X'4 x '2.5 high. The location gets 5-6 hours or direct sun. summers are 80-100 here.
1/4 tube looks really thin. should i do 1/2? Home depot has more stuff for 1/2. there is a boxed kit that has some flag micros etc.- thought of adding something to get water up top as well.
ideally i'd love to flip a lever and have my nutes added from a bucket or sorts on demand. might add a timer, not sure if they have that skip days. i.e. water every other day.
anyway wanted some feedback on the tubing size. raised bed is taller than most and with the slight gaps inthe wood i think it'll dry out much faster. TIA