MILLS C4 5LTR

Flowering Booster with Seaweed & Macronutrient Blend, 5 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 5 liter size fits growers with a moderate number of plants or a longer flowering schedule.

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.