It is possible to grow your glutes from home if you ensure your glutes with a proper and regular amount of stress (training and plan). Every workout represents certain stress for your muscles fibers and when your glute muscle is under stress, they need to repair. Reparation means your glute muscle is growing. Make sure to work out a minimum of 3 times per week and include in your sessions workouts with a resistance band (isolation exercises for glutes) and maybe if your finances are allowing you, invest in booty bands, pair of dumbbells or one kettlebell.