Maggots in my pool and 1 jet out in my spa, no pressure

[LAEWOOD-JUAN]

I JUST PURCHASED THIS HOUSE WITH A POOL, SO IM NEW AT THIS. I HAVE LEARD ALREADY HOW TO MAINTAINED THE POOL. BUT I HAVE 2 PROBLEMS. FIRST IS THAT IM GETTING MAGGOTS ON BOTTOM OF THE POOL.I DONT KNOW WERE THEY ARE COMING FROM.NASTY.3 TIMES ALREADY. SECOND THING, I HAVE A SPA ATTACHED TO THE POOL.RIGHT BESIDE IT.IN THE SPA.THERE ARE 2 JETS THAT SPRAY THE WATER,BUBBLES, WITH PRESSURE. WELL ONLY 1 WORKS, THE OTHER BEARLY PUTS WATER OUT.CAN SOME HELP ME? PLEASE!!![/b]