What Are The Best Liquid Indoor Plant Fertilizers in 2025

Nutrient-rich liquid fertilizer for indoor plants.

Miracle-Gro Indoor Plant Food is a high-quality liquid fertilizer specifically designed for indoor plants. This 8 oz. product, sold in a 2-pack, provides essential nutrients for houseplants, snake plants, peace lilies, flowers, vegetables, and herbs, promoting healthy growth and vibrant colors.

Instant nutrient-providing liquid fertilizer for potted plants, both indoors and outdoors.

Miracle-Gro Pour & Feed Plant Food is a fast-acting liquid fertilizer that instantly provides nutrients to indoor and outdoor plants in containers. This 32 oz. bottle is designed for easy application, simplifying the feeding process and promoting lush, healthy growth in your plants.

All-purpose liquid fertilizer for indoor plants with a balanced nutrient ratio.

Easy Peasy's Indoor Plant Food is a liquid fertilizer designed for all-purpose indoor plant nourishment. It has a balanced 4-3-4 nutrient ratio that promotes healthy growth and vitality in houseplants. This fertilizer comes in a size that lasts as long as an 8 oz bottle, offering great value for money.

All-natural, concentrated liquid plant fertilizer for all indoor houseplants.

This Purived All-Purpose Plant Fertilizer is a potent, all-natural concentrate, capable of making 50 gallons of nutritious plant food. It's ideal for all indoor houseplants and is made in the USA with a safe, groundwater-friendly formula.

Vegan, low-odor plant food for promoting healthy growth of houseplants.

The Back to the Roots Organic Indoor Plant Food is a 16oz value size product that provides up to 95 feeds. This low-odor, easy-to-apply liquid formula is suitable for all types of houseplants and is vegan-friendly. It enhances the overall health and growth of indoor plants.

Effective liquid fertilizer for indoor plants, promoting growth and vibrant foliage.

The TPS Nutrients Indoor Plant Food is a 8 oz liquid fertilizer perfect for houseplants. It ensures robust growth and vibrant foliage by providing essential nutrients. The product is easy to use and promotes the overall health of your indoor plants.

Organic, gentle liquid fertilizer for succulents and cacti.

This 8 oz bottle of liquid formula is ideal for nourishing Aloe Vera, Cacti, and other succulents. Being organic, this Cute Farms product ensures the slow and steady growth of your indoor and outdoor succulent plants without any harmful effects.

Organic, concentrated liquid fertilizer for all indoor plants.

Espoma Organic Indoor Plant Food is an 8 ounce concentrated liquid fertilizer ideal for nourishing both large and small indoor plants such as Pothos, Fiddle Leaf Fig, Monstera, Snake, and Palms. Its organic formula ensures safe and healthy growth of your indoor plants by providing necessary nutrients.

Organic and versatile fertilizer for indoor and outdoor potted plants.

This Organic All-Purpose Plant Fertilizer is a versatile and convenient solution for indoor and outdoor plant care. It's an 8oz liquid fertilizer designed to support the growth and health of a wide range of common houseplants and outdoor plants in pots. Highly rated for its effectiveness, it's a popular choice among gardening enthusiasts.

All-purpose, nutrient-rich liquid fertilizer for thriving flowers, fruits, and vegetables.

The FoxFarm Big Bloom Concentrate is a highly-rated liquid fertilizer that boosts the growth of flowers, fruits, and vegetables. This all-purpose plant food is ideal for indoor and outdoor potted plants, making it a versatile choice for gardeners. It contains a unique blend of nutrients, with an NPK ratio of 0-0.5-0.7, designed to promote vibrant blooms and healthy plant growth.