Agricultural Organics Bloom Flower A / B

Agricultural Organics Bloom Flower A / B


Agricultural Organics are an Australian based, owned & operated liquid fertilizer company, bringing science and nature together to give you what they state as “the most advanced floriculture feed system available”.

Commonly known to the growing community as “the yellow bottle range”,

These multi-stage nutrients cover every part of the growing cycle.


The ingredients Bloom use to formulate their range are mostly derived from either plants, fungi or the earth and have been developed to help you take full control of the success you have in the garden.

Based on extensive scientific research, Bloom has been designed to maximise the plants own genetic capabilities, bringing out the very best in your plants in both indoor and outdoor environments.


Using Bloom’s innovative technology, each product is formulated as highly concentrated, making each application to every feed very low, meaning you get more out of every bottle and essentially saving you money.


Bloom Flower A / B is a highly concentrated, hybrid, 2 part buffered base nutrient for use during the flowering stage. It is termed “hybrid” as it has an organic and mineral base and can be used in Hydroponics and Aeroponics systems, soil, coco and any medium that is PH buffered.

Bloom is specifically designed to provide all the macro and micronutrients the plant requires regardless of whether it is used in a two week or four weeks vegetative cycle, helping to promote rapid and robust flower growth during its flowering stage.


Bloom Flower contains chelated macro and micro trace elements, fulvic acid and essential vitamins that are made available across a wide PH range. On correct dilution, it will PH at around 5.5 to 5.8 and should remain stable (any fluctuations between 5.5 – 6.5 should be left for the system to stabilize.

Apart from Bloom Flower A / B, Agricultural Organics have many other products in the Bloom range, each geared towards a specific function and timing for application, all laid out in Blooms feeding schedules. While the basic feed schedules are designed for the beginner, the deluxe feeding schedules are aimed at the more experienced grower, once you understand the way Bloom products perform in your garden you can change application and dosage depending on your gardening style.


This range is totally “Bill & Bens HydroWorld Endorsed” as its great way of achieving the same yields as using mineral based nutrients but with all the flavour of organics nutrients, plus it won’t clog up your drippers like other organic products.  

Bloom Flower A + B 2.5L