Roots Organics Feeding Schedule

About Roots Organics

Roots Organics is Aurora Innovations’ line out of Eugene, Oregon, and it is one of the few brands where the soil and the bottles were designed to work together. Original Potting Soil, Coco Palms, Formula 707 and Green Fields are the bags most people know; the liquid line — Buddha Grow and Buddha Bloom, Trinity, HP2, Extreme Serene, Ancient Amber — is built to run on top of them without pushing the pH around.

It is a good fit if you want organic inputs but do not want to build your own soil from scratch. The bags come alive out of the gate, and the liquids are forgiving enough that a missed feed does not cost you a week.

The feed chart

Roots Organics

Download the Roots Organics feeding schedule (PDF)

Roots Organics publishes all four of these charts only as flattened images, with no text layer or PDF to extract, so every table below was transcribed by eye directly off the linked PDF at native resolution -- each row read cell-by-cell against the chart’s own header row rather than off one wide crop -- then independently re-read a second time before publishing. A dash means the manufacturer’s own chart calls for nothing that week; “Flush” is the chart’s own final week, water only.

Roots Organics feeding schedule — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Buddha Grow 5 ml 5 ml 10 ml 15 ml 15 ml 10 ml 10 ml 10 ml 10 ml 5 ml 5 ml 5 ml 5 ml —
Buddha Bloom — — — — — 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml —
Trinity 5 ml 5 ml 10 ml 10 ml 15 ml 15 ml 15 ml 15 ml 15 ml 15 ml 10 ml 10 ml 5 ml —
Surge 5 ml 5 ml 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml 5 ml 5 ml 5 ml — — —
Ancient Amber 10 ml 10 ml 15 ml 15 ml 15 ml 15 ml 15 ml 15 ml 15 ml 15 ml 10 ml 10 ml 10 ml —
HP² — — — — — 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml 10 ml 15 ml —
HPK — — — — — — — — 10 ml 10 ml 10 ml 10 ml — —
Extreme Serene — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — — — — —
CalMag — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — —
Rain — — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — —
Oregonism XL 1/2 tsp — 1/2 tsp — 1/2 tsp 1/2 tsp — — — — — — — —
Bio Force 1/2 tsp — 1/2 tsp — 1/2 tsp 1/2 tsp — — — — — — — —
Bloom Booster — — — — — — — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp — —
Microbe Charge — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp —

Master 5ml

Download the Master 5ml program (PDF)

Master 5ml program feeding schedule — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Buddha Grow 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
Buddha Bloom — — — — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
Amino-Aide — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — — — — — — —
Trinity 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml
Surge 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — 5 ml 5 ml 5 ml 5 ml — — —
Ancient Amber 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
HP² — — — — — 5 ml 5 ml — — 5 ml 5 ml 5 ml 5 ml —
HPK — — — — — — — 5 ml 5 ml — — 5 ml — —
Extreme Serene — — 5 ml — 5 ml — 5 ml 5 ml — — — — — —
Big Swell — — — — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — —
CalMag — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
Rain — — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
Oregonism XL 1/2 tsp — 1/2 tsp — 1/2 tsp 1/2 tsp — — — — — — — —
Microbe Charge — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp —

Table A, the Uprising application weeks, and this foliar schedule are printed identically on both the Roots Organics chart and the Master 5ml program chart above, so they are shown once here rather than twice.

Table A — Uprising dose by container size — as printed on the manufacturer’s own chart
Product 1 gal 5 gal 10 gal 20 gal+
Uprising Grow 1 tsp 2 tsp 1 tbsp 2 tbsp
Uprising Bloom 1 tsp 2 tsp 1 tbsp 2 tbsp
When to apply Uprising (see Table A for dose) — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Uprising Grow — — APPLY — APPLY — — — — — — — — —
Uprising Bloom — — — — — APPLY — APPLY — APPLY — — — —
Foliar application — Roots Organics & Master 5ml charts — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Extreme Serene 10 ml — 20 ml — 20 ml 20 ml — — — — — — — —
Ancient Amber — 20 ml — 20 ml — — 20 ml 20 ml — — — — — —

Tank Dry Nutrient

Download the Tank Dry Nutrient schedule (PDF)

Tank Dry Nutrient feeding schedule — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Terp Tea Grow — — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp — — — — — —
Terp Tea Bloom — — — — — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp —
Microbe Charge — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp —
Bloom Booster — — — — — — — — 1 tsp 1 tsp 1 tsp 1 tsp 1 tsp —
Oregonism XL 1/4 tsp 1/2 tsp — 1/2 tsp 1/2 tsp 1/2 tsp — — — — — — — —
Bio Force 1/4 tsp 1/2 tsp — 1/2 tsp 1/2 tsp 1/2 tsp — — — — — — — —
Rain — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml —
CalMag — 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — — —
Foliar application — Tank Dry Nutrient chart — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 8
Extreme Serene 10 ml — 20 ml — 20 ml 20 ml — — — — — — — —
Ancient Amber — 20 ml — 20 ml — — 20 ml 20 ml — — — — — —
Rain 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml 5 ml — — — — — —

Dry Nutrient 10-20 Gal

Download the Dry Nutrient 10-20 Gal schedule (PDF)

Dry Nutrient (10–20 gal container) feeding schedule — per US gallon, as printed on the manufacturer’s own chart
Product Seed Vegetative Bloom Flush
1 2 3 4 1 2 3 4 5 6 7 1 2
Uprising Grow — 1 tbsp — 1 tbsp — — — — — — — — — —
Uprising Bloom — — — — 1 tbsp — 1 tbsp 1 tbsp 1 tbsp — — — — —
Terp Tea Grow — — 1 tbsp 1 tbsp 1 tbsp — 1 tbsp — — 1 tbsp — — — —
Terp Tea Bloom — — — — — 1 tbsp — — 1 tbsp 1 tbsp 1 tbsp 1 tbsp — —
Microbe Charge — 2 tsp — 2 tsp 2 tsp — 2 tsp — 2 tsp 2 tsp 2 tsp 2 tsp — —
Bloom Booster — — — — — — — — 2 tsp 2 tsp 2 tsp 2 tsp — —
Oregonism XL — 1 tsp — 1 tsp — 1 tsp — — — — — — — —
Bio Force — 1 tsp — 1 tsp — 1 tsp — — — — — — — —
Super Phos Rock — — — — — 1 tbsp — 1 tbsp 1 tbsp — — 1 tbsp — —
Elemental — — — — 1 tsp 1 tsp — 1 tsp — 1 tsp — — — —

Doses as printed on the manufacturer’s own chart. Figures as published by Roots Organics on the feed chart PDFs linked above. Feeding charts are recommendations only. Adjustments may be needed based on environmental conditions, your grow structure, and any additional products you run. Actual results vary.

What we stock

The full soil range, the Buddha liquid series, dry amendments like Elemental and Terp Tea, and the Soul line from the same house. Building a living soil instead? Compare with Build-A-Soil.

Shop Roots Organics

Everything on this schedule, stocked at Milford and Webster.

View all 62 Roots Organics products →