Madame Grow Bazz Bloom K30, liquid potassium fertiliser for swelling

High-Potassium Swelling Fertiliser – Heavier Fruit and Flowers – Bazz Bloom K30

€20.99
Tax included
rating Read the 13 reviews
Average rating: 10/10 Number of reviews: 13
  • Superconcentrated potassium K30: 30 % potassium, 8 % free amino acids and 27 % organic matter, for swelling and the end of flowering.
  • Bigger, heavier, tastier fruit and flowers: the final push your plant needs in the last weeks.
  • Dose: 0.5 to 3 ml per litre of water, once a week, during the last 3–4 weeks. Shake before use. 1 litre makes up to 2,000 litres of feed.
  • For all kinds of plants, indoors and outdoors: tomatoes, peppers, strawberries, fruit trees and flowering plants.
  • Formerly Bazooka Bloom, now Bazz Bloom K30: the same formula, one of Madame Grow’s best-selling swelling fertilisers on Amazon.
  • Manufacturer’s price, no middlemen. Free EU shipping from €45 and gifts with every order.
Volume: 250 ml
Quantity
In stock

Swelling phase · Potassium K30

The final push for bigger fruit and flowers

Bazz Bloom K30 is a liquid fertiliser of superconcentrated organic potassium with amino acids, made for the last 3–4 weeks of the crop. This is when the plant gives everything to fill its fruit and flowers, and it needs potassium to move water and sugars into them: more size, more weight and more flavour.

  • 30 %potassium (K)
  • 8 %free amino acids
  • 27 %organic matter
  • 2,000 Lof feed from 1 litre

Did you know it as Bazooka Bloom? It is the same product and the same formula, now called Bazz Bloom K30. One of Madame Grow’s best-selling swelling fertilisers on Amazon, here straight from the manufacturer.

Work out your dose and how long it lasts

Tell us how much water you mix for the feed and we will tell you how many millilitres to add, which pack size suits you and what it costs. Applied once a week.

Quick dose chart (ml of Bazz Bloom K30)

Water for the weekly feed 0.5 ml/L
(gentle)
1 ml/L
(recommended)
2 ml/L 3 ml/L
(maximum)
1 L 0.5 ml 1 ml 2 ml 3 ml
5 L 2.5 ml 5 ml 10 ml 15 ml
10 L 5 ml 10 ml 20 ml 30 ml
20 L 10 ml 20 ml 40 ml 60 ml
50 L 25 ml 50 ml 100 ml 150 ml
100 L 50 ml 100 ml 200 ml 300 ml

Once a week. Start at 0.5–1 ml/L and increase gradually according to how the plant responds. Never exceed 3 ml/L.

When to use it

1Roots and growthGrowth Accelerator
2Start of floweringJamaican Bloom PK 28-25
3Final swellingBazz Bloom K30
4Last daysPlain water

Start once the fruit has set and is growing, or when flowering enters its final stretch: usually the last 3–4 weeks. Apply it once a week, in one of your waterings (the others with plain water or your other fertilisers), and finish the last days with plain water.

PK or K: not the same thing

Bloom PK Swelling K
What it provides Phosphorus + potassium Concentrated potassium + amino acids
When Start and development of flowering Last 3–4 weeks
What for More flowers and a good fruit set Fill out, swell and add flavour
Madame Grow Jamaican Bloom PK 28-25 Bazz Bloom K30

How to use it, step by step

  1. Shake the bottle well before use.
  2. Fill the watering can or tank with your irrigation water.
  3. Add the dose of Bazz Bloom K30 (calculator or chart above) and mix well.
  4. If you use other fertilisers, add them one at a time and mix in between.
  5. Check the pH at the end. Bazz Bloom K30 raises it slightly: adjust to 6–6.5 with the Madame Grow pH Down.
  6. Water as normal. Repeat once a week during the last 3–4 weeks.

Composition

Potassium (K) 30 %
Organic matter 27 %
Free amino acids 8 %
Total nitrogen (N) 0.8 %
pH / density 6–7 / 1.4 kg/L

Manufacturer’s price, no middlemen

Size Feed it makes* Price
250 ml up to 500 L €20.99
500 ml up to 1,000 L €36.99
1 L up to 2,000 L €59.89
5 L up to 10,000 L €239.98

*At the gentle dose of 0.5 ml/L. Free EU shipping from €45.

Pair it for a perfect finish

Frequently asked questions

When do I start using Bazz Bloom K30?

Once the fruit has set and is growing, or when flowering enters its final stretch. Usually the last 3–4 weeks of the crop.

What is the dose?

0.5 to 3 ml per litre of water, once a week. Start at 0.5–1 ml/L and increase gradually. More is not better: too much potassium raises the EC and can lock out other nutrients.

Do I use it every time I water?

No: once a week, in one of your waterings, during the last 3–4 weeks. The other waterings with plain water or your other fertilisers. Finish the last days with plain water.

Is it suitable for tomatoes, peppers and fruit trees?

Yes. It works on tomatoes, peppers, strawberries, fruit trees and flowering plants, in pots or in the ground, indoors and outdoors.

Is it the same as Bazooka Bloom?

Yes: it is the same product with the same formula, now called Bazz Bloom K30.

Can I combine it with Jamaican Bloom?

Yes, during the change from flowering to swelling both can overlap for a few weeks: gradually reduce Jamaican Bloom while you bring in Bazz Bloom K30. Add each one to the water separately and mix well.

Does it change the pH of the water?

It raises it slightly. Check at the end of the mix and adjust to 6–6.5 with pH Down.

How long does a bottle last?

A long time: at 1 ml/L, 1 litre makes 1,000 litres of feed, and up to 2,000 at 0.5 ml/L. As it is used once a week, a small bottle covers many crops. Use the calculator above for your case.

Precautions: shake before use. Do not swallow. Keep out of reach of children and pets. Store tightly closed in a cool place, away from direct sunlight. Do not exceed the recommended dose.

Specific References

ean13
8437017833086

questions Clara on 2024-08-23 00:00:00
Question: 

Hola! Me gustaría administrar a mis plantas el bazoka para el el engorde de cogollos , ¿tengo que echarles en el agua de riego dos veces por semana ? No se cada cuánto ponerle el abono de engorde , o una vez a la semana ? O más ? Gracias . Clara de Pedro .

Answer: 

Hola el bazooka su dosis recomendada es por semana, por ejemplo, una semana marca 2 ml/litro.

Pues esa semana, puede bien poner los 2,l/litro en un solo riego, o repartirlo en dos dias diferentes, aplicando cada dia 1 ml/litro.

Ya como mejor te venga, y dependiendo de numero de fertilizantes que te toquen aplicar durante esa semana.

Cualquier otra duda, estamos a tu disposición.

questions Pepe on 2024-07-16 10:00:38
Question: 

Este revientacogollos se puede utilizar también para plantas frutales?, he visto comentarios de que es muy bueno en plantas 420, esque tengo unas papayas y unos mangos y me gustaría probarlo.

Answer: 

Hola, que tal estas Pepe?

El producto Bazooka Bloom, es uno de los engordadores de cogollos más efectivo del mercado, numero 1 en ventas en amazon.

Esta fabricado mediante hidrolisis enzimatica con alta concentracion de potasio bioencapsulado K30, y otros componentes, todos de origen natural y grado alimentario, consiguiendo una alta eficacia en aumentar la producción de los cultivos.

Debido a que esta diseñado para plantas 420, su eficacia es mucho mas avanzada, por lo tanto, para el resto de plantas y sobretodo frutales, como los que me indicas, papaya y mango, obtendran un calibre y un peso muchos más altos que con cualquier otro producto.

Y, además, como te indicado, al estar fabricado con ingredientes de origen natural, el sabor de las frutas sera mucho mas intenso y sabroso. 

Cualquier otra duda, estamos a tu disposicion.


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Wow
rating
10
2025-05-27
Benjamin

The fertilizer is crazy. You can see how the buds swell daily

Answer:

Thank you so much for your review! 
We're thrilled to hear that Bazzoka Bloom is delivering explosive results and that you're seeing your buds swell day by day. That’s exactly the effect we aim for with this formula! Thank you for trusting Madame Grow and for sharing your experience. 

If you ever need advice or have any questions during your grow, we’re here to help. Keep growing strong! 

Great product
rating
10
2025-02-19
@sansdell63

Awesome product guys well done!!

Answer:

Thank you so much for your awesome feedback! We're thrilled to hear you're happy with the product. We truly appreciate your support and look forward to having you back soon! ?

Produits
rating
10
2025-02-19
Miguel

Très bon produit je recommence

Answer:

Merci beaucoup pour votre avis très positif ! Nous sommes très heureux de savoir que vous êtes satisfait de notre produit. Nous espérons vous revoir bientôt ! Si vous avez besoin d'autre chose, n'hésitez pas à nous contacter. ?

Nice
rating
10
2025-01-16
Tegridy_Farms_de

Best Produkt ?

Bazooka
rating
10
2025-01-14
Busta

Pour mon avoir servir Plutôt bien passé, niveau dosage y aller doucement (Pour avoir mis un peu moins que indiquer)

Super
rating
10
2024-12-19
Nicki01042014

Sehr guter dünger und klasse Design

Super
rating
10
2024-12-19
Nicki01042014

Sehr guter dünger und klasse Design

Produit efficace
rating
10
2024-12-18
arnaud

Produit impeccable, légèrement onéreux mais très efficace, je recommande à 100%

Produit efficace
rating
10
2024-12-18
arnaud

Produit impeccable, légèrement onéreux mais très efficace, je recommande à 100%

Top Produkte
rating
10
2024-09-23
Moertelturtle

Sehr gutes Produkt. Ich bin sehr zufrieden!

Top Produkte
rating
10
2024-09-23
Moertelturtle

Sehr gutes Produkt. Ich bin sehr zufrieden!

Super
rating
10
2024-09-22
Fabian Kompa

Use ist for over a year now and have great results with it!

Answer:

Dear Fabian,

Thank you for your kind review! We’re thrilled to hear that you’ve been using our product for over a year and have achieved great results. At Madame Grow, we strive to offer the best products to support your cultivation needs, and it's wonderful to know our products have contributed to your success.

If you ever need any further assistance or have more questions, please don’t hesitate to reach out. We’re always here to help!

Best regards,

Super
rating
10
2024-09-22
Fabian Kompa

Use ist for over a year now and have great results with it!

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