Nutrient base · Part A & B

SOCLE

The base. In two parts.

Everything the plant needs — nitrogen, calcium, phosphorus, potassium, magnesium, sulfur and six trace elements. EDDHA chelated iron, stable across the whole pH range.

4.3-0-0SOCLE A · Ca + N + micros0-5-5SOCLE B · P + K + sulfur1 · 5 · 10 L+ IBC 1000 L on request
Holiplants SOCLE AHoliplants SOCLE B
Three formulation choices

What makes it matter.

12elements

The complete base

Nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and six trace elements. Everything, in two bottles, for growth and bloom alike.

3–10stable pH

The iron doesn't drop out

EDDHA chelated iron: it stays available from pH 3 to 10, where simple iron precipitates. RO water or tap water, no compromise.

3.6% SO₃

Sulfur for aromas

A deliberately high sulfur level — it supports terpene and essential-oil synthesis, often neglected by the market's bases.

Composition

What's inside.

SOCLE A · guaranteed analysis (% w/w)
Total nitrogen (N)4.3 %
— nitrate / ammoniacal4.0 / 0.3
Calcium (CaO)5.7 %
Magnesium (MgO)1.3 %
Iron (Fe) — EDDHA/EDTA chelated0.06 %
Manganese (Mn)0.025 %
Zinc (Zn)0.013 %
Boron (B)0.006 %
Molybdenum (Mo)0.001 %
SOCLE B · guaranteed analysis (% w/w)
Phosphorus (P₂O₅)5.0 %
Potassium (K₂O)5.0 %
Magnesium (MgO)1.0 %
Sulfur (SO₃)3.6 %
Copper (Cu) — EDTA0.003 %

SOCLE A also carries manganese, zinc, boron and molybdenum — all chelated. SOCLE B keeps only copper, stable with phosphate.

Two parts, because the chemistry demands it

Calcium (A) and the phosphates & sulfates (B) would precipitate if concentrated together. We separate them in the bottle; they reunite in the irrigation water.

SOCLE ACalcium, nitrogen, magnesium and the six trace elements.
SOCLE BPhosphorus, potassium, sulfur and magnesium.

Reunited 1:1 in water, they form the complete base — growth and bloom alike.

Dosage

A and B in equal parts. The rest is EC.

0.5–1 mL / L — starting
  • Cuttings, seedlings, sensitive plants
2–3 mL / L — full cultivation
  • Established growth and bloom

Never mix the neat A and B concentrates — always dilute them separately in the irrigation water.

Calculate my exact dose →

Questions

What a grower asks.

Why two bottles?

Because the calcium in part A and the phosphates and sulfates in part B would precipitate if concentrated together. We separate them in the bottle; they recombine without issue once diluted in the irrigation water.

RO water or tap water?

Both. The iron is EDDHA chelated: it stays available from pH 3 to 10, where simple iron drops out. The base holds on hard water and pure water alike.

Does it cover the whole grow?

SOCLE A + B is the complete base, for growth and bloom alike. Add VEG on top for a long veg, or FLOWER for bloom.

Two parts, one base — everything the plant eats, from cutting to harvest.

Holiplants™ · Fertinova Sàrl · Formulated and bottled in Switzerland · Compliant with EU Reg. 2019/1009