Call us on:

0117 9713000

Biobizz Bloom




Bio Bloom is a vegetable based, all-organic complete fertiliser designed for use during the productive flowering and fruiting stage of plant development. BioBizz Bio Bloom has an NPK ratio of 2-7-4 to ensure there’s a small amount of nitrogen and plenty of phosphorus and potassium to stimulate abundant floral and fruit growth.

During the flower and fruiting stage of development plants need high levels of the key elements potassium and phosphorous. Both these elements play a vital role in helping plants form flowers and fruits. Usually, a shift to the flowering light cycle and a switch to a bloom nutrient with a high concentration of potassium will be enough to trigger the productive stage of the growth cycle.

As well as the key elements nitrogen, phosphorus, and potassium, Bio Bloom incorporates a range of trace elements and hormones as well as containing a carefully selected mix of enzymes and amino acids. This tailored formulation works to strengthen your plants, enrich the soil, and work with beneficial micro-organisms to promote healthy and vigorous production of flowers and fruits in a complete natural way. No chemical additives necessary.

Key features of Bio Bloom include:

  • High levels of potassium and phosphorous to boost flowering
  • Enriched with amino acids, hormones, and 70 trace elements
  • Ideal for organic gardeners growing in soil
  • Increases and enhances the flavour of yields
  • Made entirely from vegetable extracts

Our Opinion

Bio Bloom is one of the original and best organic fertilisers for the flowering and fruiting stage. We’ve had great feedback from our organic customers and it seems the mix of macro nutrients, micro nutrients, enzymes and amino acids is spot on for encouraging and stimulating flowering and fruit production. Overall, a great complete fertiliser from respected Dutch brand BioBizz.

Biobizz Bloom FAQ’s:

How do I use Bio Bloom?

Bio Bloom is a complete fertiliser for use during the flowering and fruiting stages. You should begin using Bio Bloom when you switch your light cycle (if growing inside) or when your plants begin to show their first signs of entering the flowering stage of development.

Once you start using Bio Bloom, you should dilute at a rate of 2-4ml per litre of water and apply with every watering during the whole flowering period. For the best results, follow the BioBizz feeding schedule above.

What substrates can I use this with?

Bio Bloom is ideal for use in soil based mediums. Organic nutrients are most effective in soil because they stimulate microbiological activity in the soil which in turn helps increase nutrient uptake and stimulate plant growth and development.

However, BioBizz state that Bio Bloom can also be used in coco set-ups and set-ups that use a mixture of soil and coco. We do not recommend using Bio Bloom in hydroponics systems as there are more suitable hydro specific fertilisers out there on the market.

Is this all I’ll need to use in flowering?

Bio Bloom is a ‘complete’ fertiliser and technically you can use this as a standalone product throughout flowering and still get great results. However, we recommend using flower boosting additives such as BioBizz Top Max alongside Bio Bloom to get the best results and the very most out of your plants.

Is Bio Bloom fully organic?

Yes, there’s nothing but natural goodness in BioBizz nutrients and additives. All of the BioBizz range carries certification from international organisations such as The Organic Materials Review Institute (OMRI) and Dutch organic certification body EKO / SKAL.

Your Cart