Bio G Power - Foliar Nutrition

An organic foliar feed based on seaweed and algae extracts. 2 to 5 ml per litre of water, usable from the start of the cycle until the second week of flowering at the latest, on any substrate.

Spraying is also a moisture event, and that is rarely said

Every foliar spray on this shelf explains how the plant absorbs the nutrients. Almost none says what else you are doing when you spray a whole crop to run-off: you raise the humidity in your room and you lay free water on every leaf.

In a tent that is not a detail. A closed growing space has a limited volume of air, and that moisture has to go somewhere. With good extraction it is gone within half an hour. With extraction turned low, or in an already humid room, it hangs about for hours.

Free water on a leaf is harmless in itself. Free water on a leaf that does not dry is the condition fungi start in. The difference between the two is not whether you spray, but how quickly it is dry again.

Two practical consequences. Do not spray just before the temperature drops, because cooler air holds less moisture and that is exactly when it settles on your leaves. And make sure there is movement: a circulation fan keeping the crop stirring dries a leaf faster than any extraction will.

What is in it

This is an organic spray based on seaweed and algae extracts. Bio G Power publish no analysis, so there is no NPK and no content figure here.

What the declaration does give is the intent: fast uptake through the leaf, support for chlorophyll production, and heading off or correcting deficiency symptoms. That last is where a foliar spray is structurally strong, because it bypasses the root zone. If there is a lockout in your medium, a root feed cannot reach the problem and a foliar feed can.

The dose runs from 2 to 5 ml per litre, and that spread is deliberate: 2 ml for maintenance, closer to 5 when you are correcting something.

Through the second week of flowering, and no further

Bio G Power give a clear end date: usable from the very start of the cycle until the second week of flowering at the latest.

That limit connects to the first section above. Once there are flowers, you are spraying moisture into tissue that holds it far longer than a leaf does. A foliar spray therefore belongs in growth and in the very start of flowering, and not after.

In use

Mix 2 to 5 ml per litre of water depending on what you are after, and spray the crop. Usable on soil, coco and in hydro systems.

Bio G Power advise spraying just before the lamps go off, or early in the morning, to avoid leaf burn from the light. Both work; pick whichever gives the shortest wet period in your room.

Available sizes

Technical Specifications:

• Type: organic foliar feed based on seaweed and algae extracts
• Manufacturer: Bio G Power
• Dose: 2 to 5 ml per litre of water
• Period: from the start of the cycle until the second week of flowering at the latest
• Substrate: soil, coco and hydro systems
• Timing: just before the lamps go off, or early in the morning
• Analysis: not published by Bio G Power

Frequently asked questions

Can spraying cause mould?
Spraying itself does not. Free water that does not dry does. Keep air moving and do not spray just before the temperature drops.

2 or 5 ml per litre?
2 ml for maintenance, closer to 5 ml when correcting a deficiency.

Why stop in the second week of flowering?
Because flowers hold moisture far longer than leaves. Bio G Power give that limit themselves.

What is the NPK?
Bio G Power publish no analysis for this product, so we do not print one.

When is a foliar feed better than a root feed?
Mainly with a lockout in the medium. Then nutrition through the root cannot reach the problem and through the leaf it can.