BioBizz Top Max 500ml
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BioBizz Top Max 500ml

BioBizz Top Max is one of the original liquid organic plant boosters and is still one of the best. Packed with goodness to help grow large, beautiful and aromatic flowers and fruits the natural way.

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  • Created by a top Dutch manufacturer – BioBizz
  • 100% vegetable based bloom stimulator
  • Certified organic booster
  • Excellent for use in flowering stage for bigger blooms and fruit
  • Increases all-important Brix levels in plant sap
  • Improves the transport of nutrients and sugars into and around the parts of the plant
  • Increases natural oils, flavours and aromas
  • Perfect for use with the range of BioBizz nutrients and additives

How BioBizz Top-Max works:

BioBizz Top-Max is a 100% vegetable based bloom stimulator that’s certified as organic. It contains fulvic acids and some humic acid derived from natural leonardite. Top-Max works by encouraging cell division and increases the transport of nutrients, sugars and trace elements to the fruit and flowers. This results in higher Brix levels and in turn larger, higher quality crops. The higher Brix levels that Top-Max causes creates a big increase in the natural oils in plants and improves the flavour and aroma of fruits and flowers considerably.

Even if you use mineral fertilisers, a supplement combination of Top-Max, Bio-Bloom and Bio-Heaven will work wonders as an alternative to mineral PK boosters. Simply use in place of your usual PK booster in flowering to gain a sublime organic taste.

How to use BioBizz Top-Max:

BioBizz Top-Max is mainly for use in the flowering stage for soil-grown plants. Dilute BioBizz Top-Max at a rate of 1-4ml/Litre of water and mix well. Use with every watering in the flowering cycle.

Used as directed and in combination with BioBizz nutrients and additives, Top-Max will increase yield and improve the quality of your crops.

Using BioBizz which is 100% organic you will not be exposing your plants to unnecessary chemicals and will gain the best taste in the final product.

NPK: 0.1 – 0.01 – 0.1

Storage instructions: Store all your Biobizz products in a cool, dry, dark place (away from direct sunlight) with low humidity and an average (room) temperature of 18 degrees. Don´t store them in the fridge.


Data sheet

7.50 cm
20 cm
7.50 cm
0.58 kg

Shipping & Returns


Nationwide courier delivery to any physical address within the Republic of South Africa. Some products may include free shipping. Product with free shipping will be indicated on Checkout Page

Due to size or weight, shipping restrictions may apply to certain products. We reserve the right to re-quote on delivery cost depending on your order size, weight, total order value and delivery location. Orders are shipped from Cape Town, Western Cape via nationwide courier services.

We reserve the right to re-quote on deliveries if the products ordered are coming from 3rd Party Suppliers and/or Market Resellers, if products ordered are large or heavy, or need to be delivered to areas not serviced by our regular courier companies.

If shipping restrictions apply please do contact us to confirm shipping costs.