Grow Media & Amendments

Part B of Bumper Crop's Bumper A&B vegetative formulation.

• Designed for feeding vegetative growth and fruit production.
• Ideal for starting cuttings and vegetables.
• High calcium and magnesium levels prevent blossom end rot and improve pollination.
• A&B provide N-P-K plus magnesium, sulphur and calcium.
• 20 liter (5 gallon) bottle.

• Part A of Bumper Crop's Bumper A&B flowering formulation.
• The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
• Loaded with the right stuff in the right combination.
• No need to add other nutrient supplements.
• A simple, straight forward nutrient aimed at growing flowers.
• Ideal for greenhouse production.
• 1 liter (1 quart) bottle.

• Part B of Bumper Crop's Bumper A&B flowering formulation.
• The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
• Loaded with the right stuff in the right combination.
• No need to add other nutrient supplements.
• A simple, straight forward nutrient aimed at growing flowers.
• Ideal for greenhouse production.
• 1 liter (1 quart) bottle.

• The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
• Loaded with the right stuff in the right combination.
• No need to add other nutrient supplements.
• A simple, straight forward nutrient aimed at growing flowers.
• Ideal for greenhouse production.
• 10 liter (2.5 gallon) bottles.

• Selective pH control water treatment.
• Beautiful flowers, healthy plants.
• Ideal for floral crops.
• Has an amazing impact on flower development.
• 300 grams (10.5 ounces).

• Professional-quality EC reference solution for TDS meter calibration.
• 500 milliliter (1 pint) bottle.

• Professional-quality pH reference solution for pH meter calibration.
• 500 milliliter (1 pint) bottle.

Organicare True Earth Potting Mix is for the grower who won’t settle for less than everything they want and nothing that they don’t. Organic and natural ingredients? This revolutionary, patent-pending formula blends only the best. Vigorous roots and giant blooms? With a heavy feed up-front and sustained nutrition throughout, this mix powers every stage. An insatiable obsession with outgrowing even yourself? That’s why—and how—it’s made. Organicare True Earth redefines what it means to be organic and natural.

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Hydroton® brand expanded clay is semi-porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses. 50 liter bags feature an easy-pour spout. The size specification for Hydroton® Giant™ is 15–25 mm.

ReadyGro™ Aeration Formula is specifically designed for automated hydrogardens and self-watering planters with small to midsize plants. This blend is lighter and contains higher air content than the moisture formula. The ReadyGro™ Moisture Formula (1 to 2 waterings daily) is specifically designed for hand-watering, automated pots and planters with large plants. This formula contains more coir fiber and pumice stones. This formula will give plants enhanced moisture content for longer duration in between feeding and help anchor large plants.

Mother Earth Groundswell Performance Soil is an all purpose potting soil for promoting root growth. This comprehensive blend of ingredients gives your plants a strong start and builds the foundation for success. A high-aeration formula provides the grower more control compared to traditional potting medias. Mother Earth Groundswell Performance Soil is meticulously blended to ensure that growers are receiving the same quality and consistency that they have come to expect from all Mother Earth products. Optimized air-holding capacity provides an excellent environment for promoting root growth. Mother Earth Groundswell Performance Soil helps create an ideal environment for fast-growing annuals. When you’re ready to fertilize, Mother Earth LiquiCraft Grow and Mother Earth LiquiCraft Bloom liquid plant fertilizers work great paired with our potting soils.

Mother Earth® Coco Peat is a rich blend of ingredients designed to create a desirable plant growth media for those looking for an alternative to traditional bark-based growing medias. Comprised of coco fiber, peat moss, perlite, pumice and 15 other ingredients, this blend will allow growers more frequent feedings and a high degree of control. Blended specifically to balance water-holding and air-filled capacity, this growing media is ideal for fast-growing annuals. Ready to use out of the bag, Mother Earth® Coco Peat contains only the highest-quality coco fiber, peat moss, perlite/pumice, castings, guanos and meals. Mother Earth® Coco Peat is pH adjusted to ensure that growers are receiving the same quality and consistency that they have come to expect from all Mother Earth® products.

Mother Earth Terracraft Potting Soil is an all purpose potting soil for all plants, flowers, vegetables and tomatoes. When your plants can’t send their roots into the earth to gather nutrients, you need to bring the nutrients to them. How is the tricky part for most medias. Not for Mother Earth Terracraft Potting Soil. This meticulously blended soil is born of the best nature has to offer: ingredients like peat moss, perlite, forest products and earthworm castings, all to give your plants the foundation they need to flourish. Thanks to its nutrient charge, this performance soil means you can wait longer before applying fertilizer, giving you a garden that’s low on maintenance and high on reward. When it does come time to fertilize, Mother Earth LiquiCraft Grow and Mother Earth LiquiCraft Bloom liquid plant fertilizers work great paired with our potting soils.

Mother Earth® Coco substrate contains the highest-quality mix of coco pith and coco fiber. Mother Earth® Coco is pre-buffered and pH adjusted to neutral at 6.3–6.8. For an optimal hydroponic media, combine Mother Earth® Coco with Mother Earth® Hydroton® or Perlite for increased production. This is uncharged inert media.

Mother Earth Terracraft Potting Soil is an all purpose potting soil for all plants, flowers, vegetables and tomatoes. When your plants can’t send their roots into the earth to gather nutrients, you need to bring the nutrients to them. How is the tricky part for most medias. Not for Mother Earth Terracraft Potting Soil. This meticulously blended soil is born of the best nature has to offer: ingredients like peat moss, perlite, forest products and earthworm castings, all to give your plants the foundation they need to flourish. Thanks to its nutrient charge, this performance soil means you can wait longer before applying fertilizer, giving you a garden that’s low on maintenance and high on reward. When it does come time to fertilize, Mother Earth LiquiCraft Grow and Mother Earth LiquiCraft Bloom liquid plant fertilizers work great paired with our potting soils.

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH of 7.0. The exceptional physical properties of this perlite make it tops in the perlite world for adding porosity to soil and soilless mixes. This perlite has numerous hydroponic applications as well. The #4 is the largest perlite on the market and averages a whopping size of around 1 in. The #3 measures around 1/2 in and the Coarse is about 1/8 to 1/4 in.

ReadyGro™ Aeration Formula is specifically designed for automated hydrogardens and self-watering planters with small to midsize plants. This blend is lighter and contains higher air content than the moisture formula. The ReadyGro™ Moisture Formula (1 to 2 waterings daily) is specifically designed for hand-watering, automated pots and planters with large plants. This formula contains more coir fiber and pumice stones. This formula will give plants enhanced moisture content for longer duration in between feeding and help anchor large plants.

Mother Earth Groundswell Performance Soil is an all purpose potting soil for promoting root growth. This comprehensive blend of ingredients gives your plants a strong start and builds the foundation for success. A high-aeration formula provides the grower more control compared to traditional potting medias. Mother Earth Groundswell Performance Soil is meticulously blended to ensure that growers are receiving the same quality and consistency that they have come to expect from all Mother Earth products. Optimized air-holding capacity provides an excellent environment for promoting root growth. Mother Earth Groundswell Performance Soil helps create an ideal environment for fast-growing annuals. When you’re ready to fertilize, Mother Earth LiquiCraft Grow and Mother Earth LiquiCraft Bloom liquid plant fertilizers work great paired with our potting soils.

Mother Earth® Coco + Perlite Mix is a natural plant growth media that is a great alternative to potting soil and other traditional growing medias. Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias. Mother Earth® Coco + Perlite incorporates 70% of the finest coco pith and fiber blend as well as 30% perlite for better aeration and drainage. Increased aeration and more drainage allow gardeners to more aggressively feed without worrying about overwatering. With its unsurpassed texture, porosity and high cation-exchange capacity, Mother Earth® Coco + Perlite creates the perfect growing environment.

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Hydroton® brand expanded clay is semi-porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses. 50 liter bags feature an easy-pour spout. Size specification is 8–16 mm.

ReadyGro™ Aeration Formula is specifically designed for automated hydrogardens and self-watering planters with small to midsize plants. This blend is lighter and contains higher air content than the moisture formula. The ReadyGro™ Moisture Formula (1 to 2 waterings daily) is specifically designed for hand-watering, automated pots and planters with large plants. This formula contains more coir fiber and pumice stones. This formula will give plants enhanced moisture content for longer duration in between feeding and help anchor large plants.

Mother Earth® Coco Peat is a rich blend of ingredients designed to create a desirable plant growth media for those looking for an alternative to traditional bark-based growing medias. Comprised of coco fiber, peat moss, perlite, pumice and 15 other ingredients, this blend will allow growers more frequent feedings and a high degree of control. Blended specifically to balance water-holding and air-filled capacity, this growing media is ideal for fast-growing annuals. Ready to use out of the bag, Mother Earth® Coco Peat contains only the highest-quality coco fiber, peat moss, perlite/pumice, castings, guanos and meals. Mother Earth® Coco Peat is pH adjusted to ensure that growers are receiving the same quality and consistency that they have come to expect from all Mother Earth® products.

ReadyGro™ Aeration Formula is specifically designed for automated hydrogardens and self-watering planters with small to midsize plants. This blend is lighter and contains higher air content than the moisture formula. The ReadyGro™ Moisture Formula (1 to 2 waterings daily) is specifically designed for hand-watering, automated pots and planters with large plants. This formula contains more coir fiber and pumice stones. This formula will give plants enhanced moisture content for longer duration in between feeding and help anchor large plants.

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH of 7.0. The exceptional physical properties of this perlite make it tops in the perlite world for adding porosity to soil and soilless mixes. This perlite has numerous hydroponic applications as well. The #4 is the largest perlite on the market and averages a whopping size of around 1 in. The #3 measures around 1/2 in and the Coarse is about 1/8 to 1/4 in.

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Hydroton® brand expanded clay is semi-porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses. 50 liter bags feature an easy-pour spout. Size specification is 8–16 mm.

The original Hydroton® brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Hydroton® brand expanded clay is semi-porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses. 50 liter bags feature an easy-pour spout. Size specification is 8–16 mm.

Cocogro® is blended from 100% premium coco coir that has been carefully processed to meet our rigorous specifications. Cocogro® offers gardeners an ecologically responsible and superior performing alternative to sphagnum peat-based mediums. Cocogro® has excellent drainage properties and can be watered frequently while naturally maintaining optimum air to water ratios. The high cation exchange capacity of Cocogro® enables it to retain essential nutrients in the root zone until the plant needs them most.

Mother Earth® Perlite is naturally occurring siliceous rock that expands up to 20 times its original volume when heated to 1600° F. This kilning process is very similar to popping popcorn and produces a growing media that is sterile and has a neutral pH of 7.0. The exceptional physical properties of this perlite make it tops in the perlite world for adding porosity to soil and soilless mixes. This perlite has numerous hydroponic applications as well. The #4 is the largest perlite on the market and averages a whopping size of around 1 in. The #3 measures around 1/2 in and the Coarse is about 1/8 to 1/4 in.