Atami charts 2025

Atami is a leading brand among cannabis growers for its nutritional precision, wide range of lines and adaptability to different growing media. Its growing schedules (weekly fertilisation charts) provide a clear plan from root to final flowering, all adapted to different substrates: soil, coco or hydro. If you've come here looking for an Atami growing schedule, the first thing you should know is that there isn't just one schedule: there are 12 different versions, designed to suit each type of substrate and growing philosophy.

In this post we're going to show you all Atami growing guides detailed by substrate, their main components and we're going to give you some tips on pH/EC control, root flushing, duration...

To help you choose the right schedule, we've divided all Atami 2025 schedules into four main sections and we've added section 5 to give you some advice on selecting your growing routine:

1. Atami  Soil Schedule (7 versions)
2. Atami  Coco Schedule (2 versions)
3. Atami  Hydro Schedule (2 versions)
4. Atami Organics Schedule for organic growing (1 version)
5. Which Atami Growing Schedule should you use? 

Below, we explain each section, what products it includes, how to use each one and which version is intended for whom.

Atami Soil Schedule (7 versions)

The soil range is Atami's most extensive, designed for growers who use potting substrate (whether light soil or mixes with peat and perlite). Here you'll find both the ATA and B'Cuzz lines, and several possible combinations.

1. Schedule ATA NGR Soil
2. Schedule ATA NGR OUTDOOR Soil
3. Schedule B'CUZZ Soil
4. Schedule BASTICS + B'CUZZ Soil
5. Schedule BASTICS + ATA Soil
6. Schedule BI-BLOOMBASTICS + ATA NGR Soil
7. Schedule BI-BLOOMBASTICS + ATA NGR OUTDOOR Soil 

1. ATA NGR Soil Schedule

Simple line, ideal for beginners who want to use just the essentials.

2. Schedule ATA NGR OUTDOOR Soil

Schedule designed for outdoor crops with the ATA NRG line, focused on 100% organic nutrition and adapted to natural cycles. Ideal for those seeking an ecological outdoor harvest.

3. B'CUZZ Soil Schedule

Complete fertilisation programme with B'cuzz products on soil, designed to achieve balanced development and maximise production in indoor or greenhouse crops.

4. BASTICS + B'CUZZ Soil Schedule

Fusion of the B'cuzz base with the famous boosters from the bastic range, for those who want to maximise flowering without sacrificing the overall yield that B'cuzz offers.

5. BASTICS + ATA Soil Schedule

Combines the base fertilisers from the ATA line with the boosters Bloombastic and Rootbastic, offering a simple but highly effective schedule for explosive flowering.

6. BI-BLOOMBASTICS + ATA NGR Soil Schedule

Combines the ATA NRG organic base with double the bloombastics, for even more intense flowering whilst maintaining a natural and environmentally respectful approach.

7. BI-BLOOMBASTICS + ATA NGR OUTDOOR Soil Schedule

Outdoor version, ideal for ecological outdoor growers seeking maximum yield without compromising on organic philosophy.

Atami Coco Schedule (2 versions)

Coco is an inert substrate that requires constant nutrition. Atami covers this very well with two schedules optimised for different growing styles. 

Atami Bloombastic Schedule 

1. BASTICS + B'CUZZ Coco Schedule
2. Atami B'CUZZ Coco Schedule 

These schedules are recommended for growers who water daily and have experience managing drainage and salt accumulation. If you don't use meters, it's better to start with the ATA version. 

1. BASTICS + B'CUZZ Coco Schedule

2. Atami B'CUZZ Coco Schedule 

Atami Hydro Schedules (2 versions) 

Hydroponics demands absolute control of the environment and nutrients. Atami offers two specific schedules for DWC, NFT or similar systems. 

1. BASTICS + B'CUZZ Hydro 
2. B'CUZZ Hydro 

1. BASTICS + B'CUZZ Hydro 

Hydro Nutrition A+B + ATAzyme + ATA Clean + Bloombastic 
ATA line, designed for automated systems with cleaning included. 

2. B'CUZZ Hydro 

B'Cuzz Hydro A+B + Root Stimulator Atami + Bloom Stimulator Atami + Bloombastic 
More complete and technical line, designed for experienced growers; those who use hydrogen peroxide, continuous watering or recirculation pumps, and need a clear plan to avoid blockages or deficiencies. 

Atami Organics Schedule 

If you're growing with natural products and looking for a clean, tasty result, Atami also has a schedule designed for you.

The VGN Organic Grow Guide  

Atami's vegan and organic growing schedule, developed for soil substrate, with an ideal pH between 5.0 and 6.0. It's designed to deliver clean, natural growing free from mineral residues, perfect for those seeking a more flavourful and environmentally respectful final result. It's perfect for outdoor or indoor crops with ecological philosophy, and for those who prefer certified organic liquid fertilisers. 

Which Atami Growing Schedule should you use? 

• Are you a beginner with soil? 
  Start with ATA NGR Soil, it has everything you need to get started in style. 
• Do you grow in coco and control EC? 
  Go straight to B'CUZZ Coco A+B + Atazyme + Bloombastic with Atami's BASTICS + B'CUZZ Coco schedule.
• Do you use hydroponic systems? 
  Choose Bastics Hydro if you're after simplicity, or B'Cuzz Hydro if you've already mastered previous schedules. 
• Are you looking for 100% organic growing? 
  The VGN-Veganic Fertiliser organic line is your option.