Not that im sure of though, but in the Battle Tower there is.
there are some trainers who have bulbasurs at the battle frontier.
There may be trainers that have ivysaur and bulbasaur and they might evolve and be a higher level after defeating powerful trainers or the other way is to get a bulbasaur as a starter pokemon.
On Three Island there is an Aroma Lady next to the two girls that owns both Bulbasaur and Ivysaur.
Team Galactic and other Trainers.
yes grass type trainers do
there are some trainers who have bulbasurs at the battle frontier.
Unless you have chosen a Bulbasaur or a Squirtle as your starter Pokemon, seeing a Venusaur in Pokemon Red is very difficult. If your starter Pokemon is a Bulbasaur, you will see a Venusaur when it reaches level 36. If you chose Squirtle, your rival will have a Venusaur by the time you reach the Pokemon League. Very few (if any at all) Pokemon trainers will have with them a Venusaur. The closest you will get is an Ivysaur which some Grass-type trainers will carry with them. your best chance of encountering a Venusaur would be to trade or battle with a friend over a link cable.
There may be trainers that have ivysaur and bulbasaur and they might evolve and be a higher level after defeating powerful trainers or the other way is to get a bulbasaur as a starter pokemon.
On Three Island there is an Aroma Lady next to the two girls that owns both Bulbasaur and Ivysaur.
yes, it is Pokemon trainers squirtle and up,since he is water and will short him out, so it squirtle
Squirtle cannot be seen from trainers or the wild. You must trade one or migrate one from another generation.
use a run from trainers code
Team Galactic and other Trainers.
yes grass type trainers do
It depends whether or not you like Grass type Pokemon or not. While Charmander is considered more powerful and Squirtle is cooler and more popular, Bulbasaur can have its advantages. Bulbasaur is a great choice for female trainers. Chespin is really good in Pokemon X & Y and better than Fennekin (which is just a Vulpix clone) and Froakie (which is similar to Poliwag and Oshawatt). Chespin is considered by some to be the best X & Y starter, but not by everyone. Froakie is considered the second best, because quadipeds, like Fennekin, Bulbasaur, or Chikorita, are limited by the moves they can learn.
No
You have to avoid their gaze.