Bloom A 20 Liters Pro-XL

Bloom A+B Pro-XL for flowering

Developed by the renowned Dutch brand Pro XL , Bloom A Pro-XL provides all the essential nutrients your plants need to reach their full potential during the flowering stage.

Thanks to its balanced formulation, this base fertilizer guarantees a dense floral structure, large and resinous buds, as well as an exquisite flavor at harvest.

Its use is recommended in both conventional crops and advanced CO₂ systems, maximizing yield and reducing cultivation time.

Furthermore, its high solubility makes it ideal for automated irrigation systems, keeping drippers clean and functioning efficiently.

From Hydroponics Blanes , your Grow Shop in Spain , we recommend this product for its proven effectiveness and easy application. It's perfect for demanding growers seeking professional results in cannabis cultivation .

Dosage and instructions for use Bloom A+B Pro-XL

To use Bloom A Pro-XL correctly, follow these steps:

• Fill your water tank with the desired amount.
• First add 2.5 ml per liter of Bloom A.
• Next, add 2.5 ml per liter of Bloom B.
• Shake the mixture well and let it sit for a few minutes before watering.
• Never mix parts A and B without diluting them first.
• Controls pH and EC levels for precise adjustment.
• If you use additives, add them before Bloom A+B and adjust the EC at the end.

This fertilizer can be applied up to twice a day when used in combination with CO₂, which accelerates flower development and significantly improves production.

Bloom Composition A+B Pro-XL

Bloom A :

• Calcium nitrate
• Ammonium nitrate
• EDDHA iron chelates

Bloom B :

• Potassium monophosphate
• Magnesium sulphate
• Potassium nitrate
• Manganese sulfate
• Borax
• Zinc sulfate
• Copper sulphate
• Sodium molybdate

NPK composition 4-2-8

Benefits of using Bloom A+B Pro-XL in cannabis cultivation

Using Bloom A Pro-XL during the flowering phase offers multiple advantages for growers:

• Formation of dense, resinous flowers.
• Significant increase in the final weight of the harvest.
• Improvement in the flavor and aroma profile of the final product.
• Compatible with soil, coco coir and hydroponic cultivation .
• Easy to apply thanks to its A+B format and high solubility.
• Ideal for systems with CO₂, boosting growth.

These benefits make it a smart choice for professional growers or advanced hobbyists looking to optimize their performance without complications.

What is Bloom A+B Pro-XL?

Bloom A Pro-XL is a flowering base fertilizer composed of two parts (A and B), formulated with high purity mineral nutrients .

Designed to meet all the nutritional needs of cannabis plants during the flowering stage, it offers rapid absorption and a visible response in just a few applications.

It provides both essential macro and micronutrients in the exact ratio to achieve an ideal balance in flower development.

This fertilizer is part of the complete Pro XL Fertilizers program, designed for growers who seek to professionalize their technique and take each growing cycle to its maximum performance.

Where can I buy Bloom A+B Pro-XL online?

At Hydroponics Blanes , your trusted Grow Shop , we offer Bloom A Pro-XL with a full guarantee. We ship discreetly throughout Spain and the European Union.

Our specialized online store features a complete catalog of Pro XL Fertilizers and the best products for cannabis cultivation . Shop easily, securely, and quickly from any device.

Furthermore, if you need advice on how to correctly apply Bloom A+B in your growing system or want to learn about the complete Pro-XL nutrition program, our technical team is at your disposal.

Bloom A Pro-XL is more than a fertilizer: it is a fundamental tool for achieving compact, tasty and resin-laden buds.

Its two-part formula, highly concentrated and perfectly balanced, adapts to any system and substrate, making it an essential product for those who grow with CO₂ and seek maximum yield.

At Hydroponics Blanes , your Grow Shop in Spain , we help you get the best out of every crop with selected products and discreet shipping to your home.