Canna - COGR Flores A+B

COGr Flores is the bloom feed for the COGr system, following COGr Vega as soon as flower formation begins. What sets this line apart is not in the flowering claim but in the ingredient list: several things are in it that you buy separately on other lines.

Silicon and humic and fulvic acids, in the base feed itself

CANNA state that alongside all the essential elements, COGr Flores also contains pH stabilisers and humic and fulvic acids, and that the COGr line as a whole contains silicon.

Those are three things that normally sit in separate bottles on this shelf. Humic and fulvic acids are sold as standalone additives, so is silicon, and pH stabilisers are on most lines not a product at all but a bottle of pH-down you keep dosing yourself.

The point is not that these substances are remarkable, but where they sit. Something in your base feed comes along automatically, in the right proportion, at every feeding. Something you dose separately is an extra action, an extra bottle and an extra chance to forget it or overdo it.

Per CANNA the humic and fulvic acids improve nutrient uptake by the roots, and the added silicon raises resistance to diseases and pests.

Why that suits this system

COGr is CANNA's line for the grower who wants full control, and on a system like that there is already plenty to keep track of: the buffering beforehand, the EC in the slab, the switch from Vega to Flores at the right moment.

A base feed that brings the standing additives with it takes three bottles out of that routine. That is not luxury but less room for error in a system that offers little of it anyway.

In use

Add COGr Flores A&B at a ratio of 1:250, so 40 ml of A and 40 ml of B per 10 litres of water, throughout the flowering period.

Never mix A and B neat; insoluble compounds form that the plant cannot take up. Add A to your water first, stir it through well, and only then add B.

This feed is developed exclusively for buffered COGr boards. If your boards are not buffered yet, you start with COGr Buffer Agent.

Store frost-free, closed and dark, because UV light breaks down the chelates.

Available sizes

Technical Specifications:

• Type: mineral two-part base feed (A+B) for the flowering phase
• Manufacturer: CANNA, COGr line
• Substrate: buffered COGr boards only
• Contains among others: pH stabilisers and humic and fulvic acids
• In the COGr line also: silicon, for more resistance to diseases and pests
• Dose: 1:250, meaning 40 ml of A and 40 ml of B per 10 litres of water
• Order: A into the water first, stir, then B
• Period: the whole flowering period, after COGr Vega
• Storage: frost-free, closed and dark

Frequently asked questions

Do I still need separate additives?
The COGr feed already brings pH stabilisers, humic and fulvic acids and silicon with it. You do not have to dose those separately.

Can I use this on ordinary coco?
It is developed for buffered COGr boards. For loose coco CANNA run the Coco line.

When do I move on from COGr Vega?
As soon as flower formation begins.

How much do I give?
1:250, so 40 ml of A and 40 ml of B per 10 litres of water.

Can I pour A and B together?
Never neat. Insoluble compounds form that the plant cannot take up.