How Often to Water Plants

Is there a good way to tell whether you're getting that necessary deep watering? I have several young citrus trees that I planted last year. I water them twice a week for 30 minutes with drip irrigation, but often wonder if 30 minutes is not long enough. It seems the only time I noticed new growth of any kind is about a week after a good rain. So I'm wondering if the amount that I'm watering them now is only enough to sustain them and not enough to invigorate them. I fertilize them every 2 to 3 months with a fresh layer of a compost/rock dust mix around the base. I'm in Naples Florida. Thank you.

Finally a straight forward answer!!!

hello thank you for your video, i have a concern even if the plants are in a base or a pot (the roots are not in the ground)
you recommend to water 2 times a week, for how long. (i usually do it until the water fill up the base i do it in 10 minute and i have 4 plants ( bamboo, avocado, flamboyan ) what you recommend for those?

how often should I water seeds?

Thank you so much! I love your southern accent, it sounds so cool!

Thanks.

Straight forward answer indeed. Thanks Sir.

A nice straight answer twice a week Thankyou! Lol