What is your favorite plants to grow?

Is fertilizer with high potash good for certain crops?

What is your favorite Vegetables to grow? What do you like to grow in certain seasons?

Veggies aren't known to have fibré. they've got calcium, vitamin-E & D, iron, zinc & health salt (carrot, celery, bok-choy).

I'm abuzz what is soil made of and how is it made?

Do you have many repairs on your farm machinery?

How long have you been using your farm machinery? What are some of your oldest farm machinery?

Can somebody give me in full details of drip and drop Irrigation systems?

Thank you

Hi
I am new here, and have been thinking to learn about hydroponics and Drip Irrigation systems in order to grow some vegetable plants.
I live in ?United States of Califormia so please let me know what are the best suitable crops for me.

Cheers,

How can I figure out if there is too much sodium (salt) in a superficial well developed for Irrigation only? how much salt-water is for lawn, Garden and shrubs?