MILLS BASIS B 10LTR

Precipitation-Free Base Nutrition, Part B, 10 LTR

Concentrated base nutrients that combine calcium and phosphate compounds in a single bottle risk precipitation, clouding the concentrate and clogging dosing equipment before it ever reaches the reservoir. Mills Basis B is formulated as the second half of a two-part base nutrient system, keeping its mineral profile separated from Basis A's until both are diluted together in the feeding solution.

At 10 LTR, this size suits regular home and small commercial growers dosing multiple rooms or a larger reservoir.

Key Features & Benefits

• Two-part base nutrient system — keeps incompatible mineral compounds separated at concentrate strength, preventing precipitation in the bottle.
• Liquid concentrate formula — mixes directly into reservoir water alongside Basis A at a 1:1 ratio.
• Used as the foundation of a full feeding program — supports base nutrition across vegetative and flowering stages when paired with Basis A and any supplemental additives.
• Consistent formulation across bottle and bulk sizes — delivers the same concentrate strength whether dosing from a 1LTR bottle or a 1000LTR tote.
• Part of the Mills Nutrients line — designed to work as a matched base system with Basis A rather than as a standalone fertilizer.

Who Should Use Mills Basis B

Growers running a base nutrient program who need Basis B dosed alongside its Basis A counterpart, from home growers dosing a single reservoir to commercial operations feeding at scale.

About Mills Nutrients

Mills Nutrients formulates two-part base nutrient systems for hydroponic and soil feeding programs, splitting incompatible mineral compounds across an A and B bottle so growers get full nutrient concentration without precipitation risk.

Frequently Asked Questions

Why is Basis B sold separately from Basis A instead of as one bottle?

Combining certain calcium and phosphate or sulfate compounds at full concentrate strength causes precipitation, so the two-part system keeps each half stable until they're diluted together in the reservoir.

Can Basis B be used without Basis A?

No, it's formulated as one half of a matched two-part base system and is intended to be dosed alongside Basis A at a 1:1 ratio, not as a standalone fertilizer.

How is dosing consistent between a 1LTR bottle and a 1000LTR tote?

Both are manufactured to the same concentrate strength, so dosing rate scales directly with reservoir size regardless of which container size a grower purchases from.

Can Basis A and B be used alongside supplemental additives?

Yes, the two-part base system is designed as the foundation of a feeding program, with growers typically layering in bloom boosters or other additives on top while tracking total feeding strength.

How should Basis B be stored between uses?

Store the concentrate in a cool location out of direct sunlight and reseal the container tightly after each use to maintain consistency between doses.