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Atami - Rokzbastic - Turn your project into progress!

Atami - Rokzbastic - Turn your project into progress!

Regular price £47.99 GBP
Regular price £55.99 GBP Sale price £47.99 GBP
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Rokzbastic is a high-quality cocktail of minerals and biostimulants which is the perfect partner for achieving rock-solid frosty results. Get firmer, heavier and more compact flowers and fruits thanks to its PK value of 10-20, unique compared to other liquid flowering products on the market.

Rokzbastic has a P:K ratio of 1:2. This high potassium concentration especially favours the flowering of plants with a long flowering phase. Thus, its 10-20 PK value is the key to producing denser and firmer flowers and fruits. In addition, Rokzbastic is enriched with 1% iron and other essential elements to support many vital plant processes.

And like its family member Bloombastic, Rokzbastic is low in ballast substances (sodium and chlorine).


Rokzbastic is a universal nutrient suitable for different types of vegetables and fruits, and is especially developed to meet the needs of plants with long flowering periods or high potassium requirements such as bell peppers, chillies, citrus fruits or red tomatoes.


It can also be used for ornamental plants with large flowers (e.g. hibiscus, roses or orchids). Experienced growers can measure the required dosage per plant, based on NPK values.


Suitable for cultivation in hydroponics, coco and soil and in manual and automatic irrigation systems.


Apply in the last 4 to 6 weeks of flowering throughout the whole fruiting and ripening phase together with your basic nutrients. Can be used in combination with Bloombastic to further exaggerate the stimulating effect of the flowering phase, increase yield and crop weight, as well as enhance natural flavours and aromas.

Use right after Bloombastic to maximise the effects of both products. When combining products with high PK values, always pay attention to the EC value of your nutrient solution, as there is a possibility of over fertilisation.

0.5 – 1 ml per litre of water. Gives an increase of the E.C. value in your basic nutrient solution.

PK 10-20 W/W

Black Flag Horticulture Ltd - Coventry - Proud Stockists of Atami

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