When will my order be dispatched?

Orders containing items that are in stock are usually processed within 24–48 working hours. In some cases, processing may take up to 2 working days

How long does delivery take in Italy?

For Italy, delivery usually takes place within 24–72 working hours of dispatch, barring any delays on the part of the courier, public holidays or remote areas.

Do you also deliver to Europe and outside the European Union?

Yes, we deliver to Italy, various European countries and, where applicable, outside the EU as well. Delivery times vary depending on the destination and any customs checks.

How can I track my parcel?

When your order is dispatched, you’ll receive a notification with the tracking details, so you can track your parcel right up to delivery.

Which courier do you use?

We mainly use Poste Italiane and other logistics partners, selected according to the type of shipment and the destination.

If a product isn’t immediately available, what happens?

If one or more items need to be restocked, delivery may take approximately 2–7 working days before dispatch.

Is the delivery discreet?

Yes, we prepare parcels with due regard for confidentiality, using plain packaging where our logistics procedures require it.

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C4 500ml Mills

Name: C4 500ml Mills
Brand: Mills
SKU: ERYM552
Price: 29.98 EUR
Availability: InStock

Reference ERYM552

Brand Mills

C4 500ml by Mills is a flowering bio-stimulant that improves flower and fruit production. Usable in all growing systems, it promotes plant health.

€29.98

VAT included

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Price unchanged

The current final price is the same as it was 15 days ago.

Current price

29,98 €

Full price

15 days ago

29,98 €

2026-07-15

Difference

0,00 €

0,00%

Comparison based on the visible final price

Delivered in 3/10 Days

Quantity

Last items in stock

In stock: 3 Items

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Payments, pricing, warranties and right of withdrawal explained clearly in full

Delivery & shipping

Tracked shipping from Italy, costs and timing shown at checkout, careful packing

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Description
Product Details

Description

C4 500ML MILLS

C4 500ml by Mills is a flowering bio-stimulant. C4 500ml Mills helps plants produce healthier and larger flowers. It is ideal for those looking to improve the quality of their cultivation. C4 also promotes the production of natural plant oils. Additionally, it stimulates sugar production, making fruits sweeter and with a unique flavor. It can be used in all growing systems. It is effective in both hydroponics and soil or coco. By adding C4 to the nutrient solution, incredible results can be achieved at harvest time. This product is particularly useful during weeks 3 to 6 of the flowering cycle. The recommended use is 0.5-1 ml per liter. C4 is not only a powerful bio-stimulant but also offers numerous advantages. Fruits become more abundant and develop faster. It stimulates plant growth and vitality. It increases oil and sugar production. It promotes the development of denser and heavier fruits and flowers. This makes C4 an excellent choice for every grower.

TECHNICAL FEATURES:

Type: Flowering bio-stimulant.
Usage: 0.5-1 ml per liter.
Usage phases: From the 3rd to the 6th week of flowering.
Compatibility: Hydroponics, soil, coco.
Benefits: Sweeter and healthier fruits.
Production: Increased oil and sugar.

MAIN FEATURES:

Stimulation: Growth and vitality of plants.
Results: Larger and healthier flowers.
Fruits: Greater abundance and quality.
Ease of use: Suitable for different cultivation systems.
Harvest: Incredible results.

WHY CHOOSE IT:

Mills' C4 is a versatile and powerful product. It is designed to improve flowering quality. Its unique formulation promotes plant health. By using C4, growers can expect superior results. Its application is simple and straightforward. It can be easily integrated into the nutrition routine. Furthermore, C4 is suitable for various cultivation techniques. This makes it a popular choice among experienced and novice growers. Choosing C4 means investing in the health of your plants. Model C4 500ml.

Product Details

Reference ERYM552

In stock 3 Items

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Frequently Asked Questions – C4 500ml Mills

When will my order be dispatched?
Orders containing items that are in stock are usually processed within 24–48 working hours. In some cases, processing may take up to 2 working days
How long does delivery take in Italy?

For Italy, delivery usually takes place within 24–72 working hours of dispatch, barring any delays on the part of the courier, public holidays or remote areas.
Do you also deliver to Europe and outside the European Union?
Yes, we deliver to Italy, various European countries and, where applicable, outside the EU as well. Delivery times vary depending on the destination and any customs checks.
How can I track my parcel?
When your order is dispatched, you’ll receive a notification with the tracking details, so you can track your parcel right up to delivery.
Which courier do you use?
We mainly use Poste Italiane and other logistics partners, selected according to the type of shipment and the destination.
If a product isn’t immediately available, what happens?
If one or more items need to be restocked, delivery may take approximately 2–7 working days before dispatch.
Is the delivery discreet?
Yes, we prepare parcels with due regard for confidentiality, using plain packaging where our logistics procedures require it.