Lavenders General Hydroponics Coco Coir Nutrient Schedule

Overview & Instructions

  1. Add nutrients to water in this order: Armor Si → CALiMAGic → FloraMicro → FloraGro → FloraBloom → Liquid KoolBloom → Floralicious Plus → Purpinator → Measure and adjust the PH of the solution → Rapid Start.
  2. Target hydro pH: 5.8–6.2. Adjust with pH Up/Down as needed.
  3. Use the scale inputs to get mL per L or per US gal, and toggle your preferred unit.
  4. Cells with "–" mean no dose recommended for that stage.
  5. https://spectrumanalytic.com/doc/library/articles/ca_basics
Photoperiod plants: repeat Grow Week 4 until desired height, then switch to Bloom Week 1. Autoflowers: repeat Grow Week 4 until buds appear, then start Bloom Week 1.
FloraMicro
FloraGro
FloraBloom
CALiMAGic
Floralicious Plus
Liquid KoolBloom
Armor Si
Rapid Start
Ripen
Purpinator (ranges)

Scale Your Nutrients

Starting water PPM is assumed to be around 12 ppm for distilled or RO water. Adjust only if using tap or well water. This small contribution is automatically factored into the PPM estimates.

Water Nutrient Facts

ParameterValue
Starting Water PPM (500 scale)12
Approx. Calcium Contribution (ppm)3
Approx. Magnesium Contribution (ppm)1
CALiMAGic Adjustment Factor– 0.1 mL / gal recommended
NotesMinimal impact on total PPM — no further correction needed.

Feeding Chart

Grow (4 weeks) → Bloom (9 weeks) — PPM ranges included
Stage / Week W1
Seedling / Clone
W2
Early Growth
W3
Early Growth
W4
Late Growth
W1
Early Bloom
W2
Early Bloom
W3
Mid Bloom
W4
Mid Bloom
W5
Mid Bloom
W6
Late Bloom
W7
Late Bloom
W8
Ripen
W9
Flush
PPM Range (500 scale) 400-500 700-900 1100-1400 1200-1500 1100-1500 1100-1500 1200-1500 1200-1500 1200-1500 1300-1600 1300-1600 800-1100 0-200
Estimated PPM (500 scale)
FloraMicro
FloraGro
FloraBloom
CALiMAGic
Armor Si
Floralicious Plus
Liquid KoolBloom
Rapid Start
Ripen
Purpinator

Note: Toggle above lets you view either mL per L or mL per US gal. “–” means none recommended for that stage. *Adjust as needed.

PPM Target Graph

Nutrient Graph