Zero
Not much, usually men are done growing by this age.
Depends but you are not done growing!
Not necessarily, hydroponic systems do have advantages but most of these advantages are for the grower. Generally hydroponicly marijuana grows much faster and yields are higher but this doesn't necessarily mean higher THC %
I got mine done in Florida about two years ago and the cost then was about $50 to get your nose pierced.
How heavy a hydroponic system is varies greatly depending on the type of system. Remember that once water is added to the system, it will be much heavier than when it is dry. Some systems weigh as little as three pounds.
they like dry weather and not much rain like Florida they grow on beaches with sand
At that age you're pretty much done growing, so there isn't much you can do. Working out can make you bulkier, but that's about it.
I'm happy to report that I am successfully growing Lynwood Gold in North Central Florida. I got some bareroot plants in the Spring and have had much success rooting cuttings from them.
Most plants can be adapted for hydroponic use or production. Typically vegetables are grown for production purposes in hydroponics using various hydroponic systems, these range from leafy vegetables through fruit and vines. There is also Hydroculture, which is a passive hydroponic systems which is used to grow and maintain indoor plants (pot plants).
My hypothesis is that optimal growth requires enough watering but not too much watering. If the growing plant does not get enough water, it will suffer from dehydration, but if it gets too much, it becomes vulnerable to attack by fungus. For hydroponic gardening, it is sometimes possible to grow a plant in water, with an added anti-fungal agent.
it depends on the type of bud it is this site might help (see Related Link)