Skip to content

FAST FREE SHIPPING IN THE US  •  USE CODE NATURAL20 TO SAVE 20%  •  ALL PRODUCTS IN STOCK

General Application Questions

Answers to our frequently asked questions about how to apply Trifecta Crop Control.

How do you apply to deep water culture and solid top feed 3g coco?

Trifecta Crop Control is a foliar spray and can be applied to any plant regardless of grow medium, or indoor/outdoor/greenhouse.

How often does it have to be applied?

.5oz per gallon twice weekly OR 1oz per gallon, once weekly.            

Is Crop Control ok to use on clones that haven’t popped roots yet?

It should be at a low dilution of .5oz per gallon. Dip them. We recommend applying to one or two...

Will Crop Control burn my leaves?

It won’t burn leaves with proper application, which is in indirect light or when it’s dark. You can also spray...

Does Crop Control work with aquaponics?

Yes, you can certainly use it for plants grown with aquaponics. Be sure to avoid overspray in the fish tank....

Should I be wearing a mask when applying this?

No mask is necessary. Of course, you don’t want to spray yourself in the face with it. A moderate amount...

Can Crop Control be used as a systemic?

No, Crop Control is not a systemic. The function of the product here is totally different. Best practice is to...

Is it ok to get Crop Control on the pistils and the flower?

You may see a little premature browning of the pistils; this is not uncommon, but the flower shape, structure, flavor,...

Do I need to reduce the pH or take it down to proper pH for foliar sprayings?

It’s counter intuitive, we know. But plants generally seem to love Crop Control. We’ve never have had any issues related...

How many times do I need to apply this to the plants throughout their cycles?

Most users apply a 1oz per gallon preventative dose once per week. For cannabis growers, Crop Control can be applied...

Don’t see your question listed?