Nutrient Additives

This heavyweight in the Aptus lineup is ultra-concentrated and gets results — now!

Algen Extract is extracted from Norwegian sea kelp by way of cold press technology.

A complex amino acid blend formulated to increase plant vigor and yields.

Amino acids help produce lush, green crops with improved plant vigor.

Ideal for hydroponic and soil applications, B-52 should be used from seed or cutting to harvest.

Plants progress through many stages of development, from a single cell into …

Calcium (Ca) is proven to strengthen cell walls in ALL plants and leads to …

A mineral-based plant supplement designed to correct deficiencies found in most …

Use to solve one of the most common nutrient deficiency problems facing fruit …

A concentrated blend of readily available Calcium (Ca) and Magnesium (Mg).

Calcium Magnesium. CaMg+ helps optimize plant nutrition resulting in …

An NEW nutrient additive that will significantly reduce the time to harvest.

Use to clean root surfaces and flush out dead organic matter, optimizing uptake …

Designed to address calcium and magnesium deficiencies in fast growing plants.

Packaged in a unique aluminum bottle that is vacuum sealed to assure potency.

Heavy 16’s Foliar is designed with three main functions that have a symbiotic …

A bacterial root inoculant and water treatment that helps suppress and resist …

Formulated to increase vigor and prevent certain micronutrient deficiencies common …

Contains a full complement of metabolically active organic compounds not found …

A pure magnesium chelate used to help plants produce chlorophyll in low light …

Used by growers that require bolstered levels of magnesium and/ or calcium.

Provides the calcium and magnesium that fruiting and flowering plants need.

A stress relieving supplement designed to promote better plant growth.

Boosts your plants’ natural immune system and improves the breakdown and …

A potassium silicate solution which can provide potassium as an essential …

Supplies potassium and silicon to help plants build stronger cell walls.

A proprietary blend of trace mineral, humates, seaweed extract and …

A 100% water soluble plant booster that’s derived from all natural sources.

Use to encourage plants to “stack” their flowering sites closer together during …

A powerful root enhancer designed to give your plants explosive root growth.

The perfect crop repair formula for times when your plants are suffering.

Provides additional silica to strengthen plant’s stems, leaves and floral …

Contains the added calcium, magnesium and iron your crops need to thrive.

Strengthens plant tissue to help them flourish in adverse environmental …

Contains potassium (3%) to increase essential oil production in healthy plants.

This enhanced seaweed “bio-blend” will improve the performance of any plant.

Used by growers for decades… Why? Because it helps everything grow better!

Contains vitamins and nutrients, which are cultured in British Columbian sea …

Specially designed for maximum effect as a plant and rhizosphere catalyst.

Use to improve plant growth and encourage larger blooms, fruits and flowers.

Use in hydroponic, coir or soil applications where CO2 and other performance …