CYCO Uptake 20 Liter

Humic Acid Micronutrient Uptake Enhancer, 20 Liter

Micronutrients can be present in a reservoir without a plant actually absorbing them efficiently, and a base N-P-K program doesn't address that absorption step directly. CYCO Platinum Series Uptake is a humic acid supplement derived from Leonardite, used throughout both the growth and flowering stages to support micronutrient uptake.

This 20 liter container fits larger indoor operations dosing Uptake across multiple rooms through both growth and flowering.

Key Features & Benefits

• 1% humic acid, derived from Leonardite — the manufacturer's stated active ingredient behind the product's uptake claim.
• Used throughout growth and flowering — applied continuously across both stages rather than during a single window.
• Same rate in recirculating or total-loss systems — CYCO specifies one dosage regardless of system type.
• Mixes at 1ml per liter — added to a made-up nutrient solution alongside a base feeding program.

Who Should Use Uptake

This fits growers running a base nutrient program who want a humic acid supplement aimed at micronutrient absorption across the full growth and flowering cycle. It's an additive layered onto an existing feeding schedule, not a standalone fertilizer.

About CYCO Platinum Series Uptake

CYCO Platinum Series Uptake is a 1% humic acid supplement derived from Leonardite, formulated to support micronutrient uptake throughout growth and flowering, part of CYCO's Platinum Series additive lineup.

Frequently Asked Questions

What is the active ingredient in Uptake?

It's 1% humic acid derived from Leonardite. CYCO states that this may increase micronutrient uptake in plants, presenting it as a hedged rather than absolute claim.

When during the growth cycle should I use Uptake?

CYCO recommends using it consistently throughout both the growth and flowering stages, not just during one window. The dosage doesn't change between stages.

How do I mix Uptake into my reservoir?

CYCO calls for 1ml per liter of made-up nutrient solution, at the same rate whether you're running a recirculating or total-loss system. Add it alongside your base nutrient program.

Do I still need my regular base nutrients?

Yes, Uptake is a supplement rather than a complete fertilizer. Keep running your regular grow or bloom nutrients and layer Uptake on top of that schedule.

Does the Oklahoma-label bottle contain a different humic acid concentration?

No, the 1% humic acid content and mix rate stay the same across every size. The Oklahoma-label bottle only adds the label text that state requires for sale.