Nutrient Content

Who We Are

Just like people, cannabis plants thrive with the right nutrients in the right amounts. Too much or too little of key elements can lead to:

Stunted growth
Deficiencies or toxicities
Poor cannabinoid and terpene expression
Reduced yield and potency

Understanding the nutrient profile of your soil, water, and plant tissue is critical for optimizing your grow and maintaining product quality.

Our Services

Cannalab Laboratory tests for macronutrients, micronutrients, and trace elements essential to cannabis cultivation:

Macronutrients:

Nitrogen (N)
Phosphorus (P)
Potassium (K)
Calcium (Ca)
Magnesium (Mg)
Sulfur (S)

Micronutrients & Trace Metals:

Iron (Fe)
Manganese (Mn)
Zinc (Zn)
Copper (Cu)
Boron (B)
Molybdenum (Mo)
Chlorine (Cl)
Sodium (Na)

Our tests also help identify nutrient lockout, salt buildup, or imbalances that could harm your plants or violate state safety standards.

Testable Materials

Soil & growing media
Plant tissue (leaf or bud samples)
Irrigation water or hydroponic solution
Compost and amendments