MILLS C4 10 LTR

Flowering Booster with Seaweed & Macronutrient Blend, 10 Liter

Mills C4 is a flowering booster and activator containing a blend of macronutrients, protein hydrolysate, humate, and seaweed extract. It is formulated with organic and mineral elements to support flower sites and fruit set.

This 10 liter size suits growers running multiple flowering rooms.

Key Features & Benefits

• Macronutrient & Seaweed Blend — combines macronutrients, protein hydrolysate, humate, and seaweed extract
• Supports Flower Sites & Fruit Set — formulated with organic and mineral elements for the flowering stage
• Phosphorous Compound Complex — includes a blend of phosphorous compounds and trace minerals
• Supports Sugar & Essential Oil Production — formulated to support the plant's own sugar and oil production

Who Should Use Mills C4

Growers in the flowering stage who want a booster formulated to support flower sites and fruit set.

About Mills C4

Mills Nutrients is a base and supplement line including Basis A and B, C4, Start-R, a late-bloom PK booster, and Vitalize.

Frequently Asked Questions

What is Mills C4 used for?

It is a flowering booster and activator formulated to support flower sites and fruit set.

What is in Mills C4?

It contains macronutrients, protein hydrolysate, humate, and seaweed extract.

When should I use C4?

Use it during the flowering stage to support flower sites and fruit development.

How do I apply Mills C4?

Mix the recommended amount into your feed water according to the label rate.

What size should I choose?

The 1 and 5 liter sizes suit home growers, 10 and 20 liter sizes fit mid-size operations, and the 60 and 200 liter sizes are intended for commercial-scale use.