Product description
Atami B'cuzz Blossom Builder liquid 100 ml – concentrated PK finisher, small size
You only need a little of this per run, which is exactly why the 100 ml bottle exists. It's handy for a single grow tent, for trying Blossom Builder out, or for growers who just want a small amount on the shelf. Atami B'cuzz Blossom Builder liquid is a mineral bloom finisher with a concentrated PK 18-23 formula. As flowering progresses your plants need more phosphorus and potassium, and this supplies them on top of your base nutrients.
What it does
The extra P and K support larger, well-structured flowers and fruits and help bring out scent and flavour. It works in soil, coco and hydro, with every type of irrigation.
How far 100 ml goes
The dose is tiny: 0.25–0.5 ml per litre. This bottle therefore covers 200 to 400 litres of nutrient solution, enough for the second half of flower in a small tent, often for more than one run.
Dosing tip
With a quarter to half a millilitre per litre, measuring by eye isn't an option. Use a 1 ml syringe: 1.25–2.5 ml for a 5 L watering can. Shake the bottle, add it last, after your base feed, and keep an eye on the EC, since PK at this strength raises it. Atami recommends combining it with B'cuzz Bloom Stimulator.
Specifications
- Volume: 100 ml
- Range: B'cuzz
- Analysis: PK 18-23 (w/w)
- Dosage: 0.25–0.5 ml per litre
- Stage: flowering stage

