Sativa strains are known for their uplifting and energizing effects, making them a popular choice for daytime use. When it comes to growing sativa strains indoors, it's important to choose a strain that is well-suited for indoor cultivation and has a manageable flowering time. Here are some of the best indoor sativa strains to consider:

Green Crack - This sativa strain is known for its energizing effects and fruity aroma. It has a flowering time of around 7-9 weeks and is a great choice for indoor growers who want a high yield.

Durban Poison - Durban Poison is a pure sativa strain that originated in South Africa. It has a sweet, earthy aroma and produces a cerebral, uplifting high. It has a flowering time of around 8-9 weeks and is well-suited for indoor cultivation.

Jack Herer - Jack Herer is a classic sativa strain that is known for its uplifting and energizing effects. It has a spicy, earthy aroma and a flowering time of around 8-10 weeks. It is a great choice for indoor growers who want a high-quality, high-yielding strain.

Super Lemon Haze - Super Lemon Haze is a sativa-dominant hybrid that is known for its citrusy aroma and uplifting effects. It has a flowering time of around 9-10 weeks and is a great choice for indoor growers who want a high yield and potent, uplifting effects.

Strawberry Cough - Strawberry Cough is a sativa-dominant hybrid that is known for its sweet, berry-like aroma. It produces a cerebral, uplifting high and has a flowering time of around 9-10 weeks. It is a great choice for indoor growers who want a high-quality, high-yielding strain that is easy to grow.

Overall, these are some of the best indoor sativa strains for an uplifting and energetic high. Whether you're a seasoned grower or a beginner, it's important to choose a strain that is well-suited for indoor cultivation and has a manageable flowering time. With the right strain and growing conditions, you can enjoy a high-quality, high-yielding harvest of some of the best sativa strains on the market.