Feed Program

FloraSeries Professional 3-Part Nutrient System

Balanced three-part hydroponic feeding program using FloraMicro, FloraGro, and FloraBloom. Designed for vegetative growth through flowering with controlled nitrogen taper.

Hydroponics Soilless Media Standard 500

Download feed chart

Delivery Hand-mix

EC Standard

PPM 500

Schedules 3

Schedule Week Reservoir size

gal

Choose a schedule and week to calculate dosage.

Always add nutrients one at a time, mix thoroughly between products, and check pH/EC after mixing.

High Irrigation/Fast Dryback

Notes

Best for smaller plants, grown in high-density layouts and using pulse feed or very high-frequency, low-volume irrigation events.

Overview

Phases

Seedling / Clone

1 wk

Details

Establish root system and early plant structure.

FloraMicro 1.8 ml/gal FloraGro 1.8 ml/gal FloraBloom 1.8 ml/gal

Early Growth

2 wk

Details

Accelerated vegetative development.

FloraMicro 3.6–4.9 ml/gal FloraGro 3.4–4.6 ml/gal FloraBloom 2.6–3.4 ml/gal

Late Growth

1 wk

Details

Final vegetative push before bloom transition.

FloraMicro 6.0 ml/gal FloraGro 5.6 ml/gal FloraBloom 4.2 ml/gal

Early Bloom

2 wk

Details

Transition into flowering with increased bloom nutrients.

FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal

Mid Bloom

3 wk

Details

Peak flowering and bud set phase.

FloraMicro 4.6 ml/gal FloraGro 4.6 ml/gal FloraBloom 6.6 ml/gal

Late Bloom

2 wk

Details

Begin nutrient taper while supporting final bulking.

FloraMicro 3.3 ml/gal FloraGro 3.3 ml/gal FloraBloom 4.0 ml/gal

Ripen

1 wk

Details

Reduce nitrogen and prepare for final maturation.

FloraMicro 2.0 ml/gal FloraGro 2.0 ml/gal FloraBloom 3.2 ml/gal

Flush

1 wk

Details

Final clearing phase prior to harvest.

Flush only

Weekly reference View week-by-week feed program Expand for weekly dosages, EC/PPM targets, growth stages, and product-by-product feeding details.

Week	N	Targets	Feed
Seedling / Clone Details Establish root system and early plant structure.
Grow — Week 1 W1 P1 18H Seedling/Clone	45	EC0.4–0.5 500200–300	FloraMicro 1.8 ml/gal FloraGro 1.8 ml/gal FloraBloom 1.8 ml/gal
Early Growth Details Accelerated vegetative development.
Grow — Week 2 W2 P2 18H Early Growth	95	EC0.9–1.1 500400–550	FloraMicro 3.6 ml/gal FloraGro 3.4 ml/gal FloraBloom 2.6 ml/gal
Grow — Week 3 W3 P3 18H Early Growth	125	EC1.2–1.4 500550–750	FloraMicro 4.9 ml/gal FloraGro 4.6 ml/gal FloraBloom 3.4 ml/gal
Late Growth Details Final vegetative push before bloom transition.
Grow — Week 4 W4 P4 18H Late Growth	150	EC1.4–1.7 500700–900	FloraMicro 6.0 ml/gal FloraGro 5.6 ml/gal FloraBloom 4.2 ml/gal
Early Bloom Details Transition into flowering with increased bloom nutrients.
Bloom — Week 1 W5 P1 12H Early Bloom	180	EC2.0–2.4 5001000–1200	FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal
Bloom — Week 2 W6 P2 12H Early Bloom	180	EC2.0–2.4 5001000–1200	FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal
Mid Bloom Details Peak flowering and bud set phase.
Bloom — Week 3 W7 P3 12H Mid Bloom	115	EC1.4–1.7 500700–850	FloraMicro 4.6 ml/gal FloraGro 4.6 ml/gal FloraBloom 6.6 ml/gal
Bloom — Week 4 W8 P4 12H Mid Bloom	115	EC1.4–1.7 500700–850	FloraMicro 4.6 ml/gal FloraGro 4.6 ml/gal FloraBloom 6.6 ml/gal
Bloom — Week 5 W9 P5 12H Mid Bloom	115	EC1.4–1.7 500700–850	FloraMicro 4.6 ml/gal FloraGro 4.6 ml/gal FloraBloom 6.6 ml/gal
Late Bloom Details Begin nutrient taper while supporting final bulking.
Bloom — Week 6 W10 P6 12H Late Bloom	80	EC0.9–1.1 500450–600	FloraMicro 3.3 ml/gal FloraGro 3.3 ml/gal FloraBloom 4.0 ml/gal
Bloom — Week 7 W11 P7 12H Late Bloom	80	EC0.9–1.1 500450–600	FloraMicro 3.3 ml/gal FloraGro 3.3 ml/gal FloraBloom 4.0 ml/gal
Ripen Details Reduce nitrogen and prepare for final maturation.
Bloom — Week 8 W12 P8 12H Ripen	60	EC0.6–0.8 500300–400	FloraMicro 2.0 ml/gal FloraGro 2.0 ml/gal FloraBloom 3.2 ml/gal
Flush Details Final clearing phase prior to harvest.
Bloom — Week 9 W13 P9 12H Flush Note Flush (water only)	—	—	Flush only

Seedling / Clone

Details

Establish root system and early plant structure.

18H Seedling/Clone

N45 EC0.4–0.5 500200–300

FloraMicro 1.8 ml/gal

FloraGro 1.8 ml/gal

FloraBloom 1.8 ml/gal

Early Growth

Details

Accelerated vegetative development.

18H Early Growth

N95 EC0.9–1.1 500400–550

FloraMicro 3.6 ml/gal

FloraGro 3.4 ml/gal

FloraBloom 2.6 ml/gal

18H Early Growth

N125 EC1.2–1.4 500550–750

FloraMicro 4.9 ml/gal

FloraGro 4.6 ml/gal

FloraBloom 3.4 ml/gal

Late Growth

Details

Final vegetative push before bloom transition.

18H Late Growth

N150 EC1.4–1.7 500700–900

FloraMicro 6.0 ml/gal

FloraGro 5.6 ml/gal

FloraBloom 4.2 ml/gal

Early Bloom

Details

Transition into flowering with increased bloom nutrients.

12H Early Bloom

N180 EC2.0–2.4 5001000–1200

FloraMicro 7.6 ml/gal

FloraGro 6.6 ml/gal

FloraBloom 8.5 ml/gal

12H Early Bloom

N180 EC2.0–2.4 5001000–1200

FloraMicro 7.6 ml/gal

FloraGro 6.6 ml/gal

FloraBloom 8.5 ml/gal

Mid Bloom

Details

Peak flowering and bud set phase.

12H Mid Bloom

N115 EC1.4–1.7 500700–850

FloraMicro 4.6 ml/gal

FloraGro 4.6 ml/gal

FloraBloom 6.6 ml/gal

12H Mid Bloom

N115 EC1.4–1.7 500700–850

FloraMicro 4.6 ml/gal

FloraGro 4.6 ml/gal

FloraBloom 6.6 ml/gal

12H Mid Bloom

N115 EC1.4–1.7 500700–850

FloraMicro 4.6 ml/gal

FloraGro 4.6 ml/gal

FloraBloom 6.6 ml/gal

Late Bloom

Details

Begin nutrient taper while supporting final bulking.

12H Late Bloom

N80 EC0.9–1.1 500450–600

FloraMicro 3.3 ml/gal

FloraGro 3.3 ml/gal

FloraBloom 4.0 ml/gal

12H Late Bloom

N80 EC0.9–1.1 500450–600

FloraMicro 3.3 ml/gal

FloraGro 3.3 ml/gal

FloraBloom 4.0 ml/gal

Ripen

Details

Reduce nitrogen and prepare for final maturation.

12H Ripen

N60 EC0.6–0.8 500300–400

FloraMicro 2.0 ml/gal

FloraGro 2.0 ml/gal

FloraBloom 3.2 ml/gal

Flush

Details

Final clearing phase prior to harvest.

12H Flush

Flush only

Note

Flush (water only)

General Use

Overview

Phases

Seedling / Clone

1 wk

Details

Establish root system and early plant structure.

phase notes ill go here

FloraMicro 2.0 ml/gal FloraGro 2.0 ml/gal FloraBloom 2.0 ml/gal

Early Growth

2 wk

Details

Accelerated vegetative development.

FloraMicro 4.2–5.6 ml/gal FloraGro 3.8–5.2 ml/gal FloraBloom 3.0–3.8 ml/gal

Late Growth

1 wk

Details

Final vegetative push before bloom transition.

FloraMicro 6.8 ml/gal FloraGro 6.4 ml/gal FloraBloom 4.8 ml/gal

Early Bloom

2 wk

Details

Transition into flowering with increased bloom nutrients.

FloraMicro 6.1 ml/gal FloraGro 5.3 ml/gal FloraBloom 6.8 ml/gal

Mid Bloom

3 wk

Details

Peak flowering and bud set phase.

FloraMicro 5.3 ml/gal FloraGro 5.3 ml/gal FloraBloom 7.6 ml/gal

Ripen

1 wk

Details

Reduce nitrogen and prepare for final maturation.

FloraMicro 2.3 ml/gal FloraGro 2.3 ml/gal FloraBloom 3.6 ml/gal

Flush

1 wk

Details

Final clearing phase prior to harvest.

Flush only

Weekly reference View week-by-week feed program Expand for weekly dosages, EC/PPM targets, growth stages, and product-by-product feeding details.

Week	N	Targets	Feed
Seedling / Clone Details Establish root system and early plant structure. phase notes ill go here
Grow — Week 1 W1 P1 18H Seedling/Clone	50	EC0.5–0.6 500250–350	FloraMicro 2.0 ml/gal FloraGro 2.0 ml/gal FloraBloom 2.0 ml/gal
Early Growth Details Accelerated vegetative development.
Grow — Week 2 W2 P2 18H Early Growth	110	EC1.0–1.2 500500–650	FloraMicro 4.2 ml/gal FloraGro 3.8 ml/gal FloraBloom 3.0 ml/gal
Grow — Week 3 W3 P3 18H Early Growth	145	EC1.3–1.6 500650–850	FloraMicro 5.6 ml/gal FloraGro 5.2 ml/gal FloraBloom 3.8 ml/gal
Late Growth Details Final vegetative push before bloom transition.
Grow — Week 4 W4 P4 18H Late Growth	170	EC1.6–2.0 500800–1000	FloraMicro 6.8 ml/gal FloraGro 6.4 ml/gal FloraBloom 4.8 ml/gal
Early Bloom Details Transition into flowering with increased bloom nutrients.
Bloom — Week 1 W5 P1 12H Early Bloom	145	EC1.6–1.9 500800–1000	FloraMicro 6.1 ml/gal FloraGro 5.3 ml/gal FloraBloom 6.8 ml/gal
Bloom — Week 2 W6 P2 12H Early Bloom	145	EC1.6–1.9 500800–1000	FloraMicro 6.1 ml/gal FloraGro 5.3 ml/gal FloraBloom 6.8 ml/gal
Mid Bloom Details Peak flowering and bud set phase.
Bloom — Week 3 W7 P3 12H Mid Bloom	130	EC1.6–1.9 500800–1000	FloraMicro 5.3 ml/gal FloraGro 5.3 ml/gal FloraBloom 7.6 ml/gal
Bloom — Week 4 W8 P4 12H Mid Bloom	130	EC1.6–1.9 500800–1000	FloraMicro 5.3 ml/gal FloraGro 5.3 ml/gal FloraBloom 7.6 ml/gal
Bloom — Week 5 W9 P5 12H Mid Bloom	130	EC1.6–1.9 500800–1000	FloraMicro 5.3 ml/gal FloraGro 5.3 ml/gal FloraBloom 7.6 ml/gal
Ripen Details Reduce nitrogen and prepare for final maturation.
Bloom — Week 8 W12 P8 12H Ripen	70	EC0.7–0.9 500350–450	FloraMicro 2.3 ml/gal FloraGro 2.3 ml/gal FloraBloom 3.6 ml/gal
Flush Details Final clearing phase prior to harvest.
Bloom — Week 9 W13 P9 12H Flush Note Flush (water only)	—	—	Flush only

Seedling / Clone

Details

Establish root system and early plant structure.

phase notes ill go here

18H Seedling/Clone

N50 EC0.5–0.6 500250–350

FloraMicro 2.0 ml/gal

FloraGro 2.0 ml/gal

FloraBloom 2.0 ml/gal

Early Growth

Details

Accelerated vegetative development.

18H Early Growth

N110 EC1.0–1.2 500500–650

FloraMicro 4.2 ml/gal

FloraGro 3.8 ml/gal

FloraBloom 3.0 ml/gal

18H Early Growth

N145 EC1.3–1.6 500650–850

FloraMicro 5.6 ml/gal

FloraGro 5.2 ml/gal

FloraBloom 3.8 ml/gal

Late Growth

Details

Final vegetative push before bloom transition.

18H Late Growth

N170 EC1.6–2.0 500800–1000

FloraMicro 6.8 ml/gal

FloraGro 6.4 ml/gal

FloraBloom 4.8 ml/gal

Early Bloom

Details

Transition into flowering with increased bloom nutrients.

12H Early Bloom

N145 EC1.6–1.9 500800–1000

FloraMicro 6.1 ml/gal

FloraGro 5.3 ml/gal

FloraBloom 6.8 ml/gal

12H Early Bloom

N145 EC1.6–1.9 500800–1000

FloraMicro 6.1 ml/gal

FloraGro 5.3 ml/gal

FloraBloom 6.8 ml/gal

Mid Bloom

Details

Peak flowering and bud set phase.

12H Mid Bloom

N130 EC1.6–1.9 500800–1000

FloraMicro 5.3 ml/gal

FloraGro 5.3 ml/gal

FloraBloom 7.6 ml/gal

12H Mid Bloom

N130 EC1.6–1.9 500800–1000

FloraMicro 5.3 ml/gal

FloraGro 5.3 ml/gal

FloraBloom 7.6 ml/gal

12H Mid Bloom

N130 EC1.6–1.9 500800–1000

FloraMicro 5.3 ml/gal

FloraGro 5.3 ml/gal

FloraBloom 7.6 ml/gal

Ripen

Details

Reduce nitrogen and prepare for final maturation.

12H Ripen

N70 EC0.7–0.9 500350–450

FloraMicro 2.3 ml/gal

FloraGro 2.3 ml/gal

FloraBloom 3.6 ml/gal

Flush

Details

Final clearing phase prior to harvest.

12H Flush

Flush only

Note

Flush (water only)

Low Irrigation/Heavy Feeding

Overview

Phases

Early Growth

2 wk

Details

Accelerated vegetative development.

FloraMicro 5.2–7.0 ml/gal FloraGro 4.8–6.5 ml/gal FloraBloom 3.7–4.8 ml/gal

Late Growth

1 wk

Details

Final vegetative push before bloom transition.

FloraMicro 8.5 ml/gal FloraGro 8.0 ml/gal FloraBloom 6.0 ml/gal

Early Bloom

2 wk

Details

Transition into flowering with increased bloom nutrients.

FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal

Mid Bloom

3 wk

Details

Peak flowering and bud set phase.

FloraMicro 6.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 9.5 ml/gal

Late Bloom

2 wk

Details

Begin nutrient taper while supporting final bulking.

FloraMicro 4.7 ml/gal FloraGro 4.7 ml/gal FloraBloom 5.7 ml/gal

Ripen

1 wk

Details

Reduce nitrogen and prepare for final maturation.

FloraMicro 2.8 ml/gal FloraGro 2.8 ml/gal FloraBloom 4.5 ml/gal

Flush

1 wk

Details

Final clearing phase prior to harvest.

Flush only

Weekly reference View week-by-week feed program Expand for weekly dosages, EC/PPM targets, growth stages, and product-by-product feeding details.

Week	N	Targets	Feed
Early Growth Details Accelerated vegetative development.
Grow — Week 2 W2 P2 18H Early Growth	135	EC1.3–1.5 500600–800	FloraMicro 5.2 ml/gal FloraGro 4.8 ml/gal FloraBloom 3.7 ml/gal
Grow — Week 3 W3 P3 18H Early Growth	180	EC1.7–2.1 500850–1050	FloraMicro 7.0 ml/gal FloraGro 6.5 ml/gal FloraBloom 4.8 ml/gal
Late Growth Details Final vegetative push before bloom transition.
Grow — Week 4 W4 P4 18H Late Growth	210	EC2.0–2.5 5001050–1250	FloraMicro 8.5 ml/gal FloraGro 8.0 ml/gal FloraBloom 6.0 ml/gal
Early Bloom Details Transition into flowering with increased bloom nutrients.
Bloom — Week 1 W5 P1 12H Early Bloom	180	EC2.0–2.4 5001000–1200	FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal
Bloom — Week 2 W6 P2 12H Early Bloom	180	EC2.0–2.4 5001000–1200	FloraMicro 7.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 8.5 ml/gal
Mid Bloom Details Peak flowering and bud set phase.
Bloom — Week 3 W7 P3 12H Mid Bloom	160	EC1.9–2.4 500950–1200	FloraMicro 6.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 9.5 ml/gal
Bloom — Week 4 W8 P4 12H Mid Bloom	160	EC1.9–2.4 500950–1200	FloraMicro 6.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 9.5 ml/gal
Bloom — Week 5 W9 P5 12H Mid Bloom	160	EC1.9–2.4 500950–1200	FloraMicro 6.6 ml/gal FloraGro 6.6 ml/gal FloraBloom 9.5 ml/gal
Late Bloom Details Begin nutrient taper while supporting final bulking.
Bloom — Week 6 W10 P6 12H Late Bloom	115	EC1.3–1.6 500650–800	FloraMicro 4.7 ml/gal FloraGro 4.7 ml/gal FloraBloom 5.7 ml/gal
Bloom — Week 7 W11 P7 12H Late Bloom	115	EC1.3–1.6 500650–800	FloraMicro 4.7 ml/gal FloraGro 4.7 ml/gal FloraBloom 5.7 ml/gal
Ripen Details Reduce nitrogen and prepare for final maturation.
Bloom — Week 8 W12 P8 12H Ripen	85	EC0.9–1.1 500450–550	FloraMicro 2.8 ml/gal FloraGro 2.8 ml/gal FloraBloom 4.5 ml/gal
Flush Details Final clearing phase prior to harvest.
Bloom — Week 9 W13 P9 12H Flush Note Flush (water only)	—	—	Flush only