Nutrient Feed Charts

Factors that increase nutrient demand in plants, including wind, temperature, light intensity, large root mass, dryback periods, optimal VPD ranges, leaf surface exposure, and nutrient-intensive cultivars. Rhize Nutrients feed charts help growers optimize nutrient use.

Soil/Soiless Media Feed Charts

***Hydroponic Media Feed Charts follow***

Mixing Calculation Example (EN/FR) PDF Gallon Feed Charts for Base Nutrients

Senesce Feed Charts (mL/L)Senesce Feed Charts (mL/gallon)

Rhize nutrients light feeding chart for a 2-part series, detailing vegetative and bloom stages with pH, EC, and PPM recommendations to support optimal plant growth from seedlings to ripening.

Recommended for beginner-intermediate status growers cultivating light feeding crops that are receiving low amounts of light and consistently have too high or low VPD ranges

***House plants should use this feed chart, and only feed them with nutrients every third watering, or every other watering. Alter this as your plant demands***

Rhize Nutrients Intermediate Feeding Chart for a 2-Part Series, with guidance on nutrient levels for various growth stages, including vegetative and bloom phases, with pH, EC, and PPM targets.

Intermediate Feeding Chart PDF

Recommended for intermediate-expert status growers cultivating average feeding crops receiving adequate amounts of light for photosynthesis

***This chart is recommended for indoor hemp growing. New Rhize users should add nutrients in roughly 3 of every 4 waterings once your plant is established, and then alter this as your plant demands***

Rhize Nutrients Standard Feeding Chart for a 2-Part Series, showing recommended nutrient levels for each growth stage from seedling to ripening, with pH, EC, and PPM guidelines.

Standard Feeding Chart PDF

Recommended for intermediate-expert status growers cultivating heavy feeding crops receiving optimal amounts of light and VPD ranges

***This chart or the heavy feeding chart is recommended if you are growing hemp or vegetables outdoors. Be sure to check for overfeeding symptoms or by checking runoff consistently. Alter this as your plant demands***

Rhize Nutrients Heavy Feeding Chart for a 2-Part Series, detailing nutrient recommendations for each growth stage, from seedling to ripening, with pH, EC, and PPM guidelines for optimal plant health.

Heavy Feeding Chart PDF

An option only for expert status growers cultivating heavy feeding crops receiving high quantities of light and optimal VPD ranges (or for crops planted directly into the the earth)

***Do not start with this feed chart if you have never used Rhize nutrients***

Hydroponic Media Feed Charts

Mixing Calculation Example (EN/FR) PDF

Gallon Feed Charts Here

Senesce Feed Charts (mL/L)Senesce Feed Charts (mL/gallon)

Rhize Nutrients Standard Hydroponic Feeding Chart for a 2-Part Series, providing nutrient guidelines for each growth stage, from seedling to ripening, with specific pH, EC, and PPM recommendations to enhance hydroponic plant growth.

Standard Hydroponic Feeding Chart PDF

Recommended for beginner-expert status growers growing crops in a hydroponic setting

***This chart is recommended to be used for all hydroponic grows.

If you prefer feeding heavy with more flush feedings, or leave your nutrients in the reservoir in DWC for over 4 days, progress to the next feed charts***

Rhize Nutrients Enhanced Hydroponic Feeding Chart for 2-Part Series, detailing nutrient requirements for various growth stages, from seedlings to ripening, with pH range 5.8 - 6.4, specific EC, and PPM targets to optimize plant health and growth.

Enhanced Hydroponic Feeding Chart PDF

Recommended for beginner-expert status growers growing heavy feeding crops in a hydroponic setting

***This chart is recommended for hydroponic growers who prefer feeding moderately heavy, who have the tools to check every other day if over-feeding is occurring, and who have a keen eye for signs of toxicity symptoms***