How to grow White Critical
THC 20% 
Flowering 50 - 55 days 
Yield 500 g/m² 
Height 100-140cm Taste
Seb's take
Critical and White Widow combine here into something that tests over 20% and doesn't apologise for it — pack your support poles, as the yield will snap branches left unprepared. Wood, fruit and earth on the nose lead into a happy, euphoric, calming high. A sipping strain, not a session one.
Where it comes from
Original Sensible Seeds brought together two of the shelf's genuine standbys: Critical, prized for weight, and White Widow, prized for resin. The record is candid that the result tests over 20% and is no plant for a beginner. Between them the parents lend her some of the finest flavours the catalogue has to offer, and a yield heavy enough to become a structural problem if you are not ready for it.
Nose & flavour
Wood leads, dry and old-fashioned, with a fruited lift working through the middle and a settled earthiness underneath holding it all in place. It is the sort of nose that reads as classic rather than fashionable — no single loud note, more a well-balanced trio inherited straight from two timeless parents. Composed, and rather more elegant than her yield would suggest.
The high
Happy at the outset, euphoric through the middle, then calming as it settles — a pleasant arc that nonetheless deserves caution given where the potency sits. A sipping strain, not a session one. She is generous with her mood but generous with her strength too, so newcomers would do well to take her in small measures and see where they land.
Growing it
Have your support poles ready before you need them; the record warns plainly that the heavy yield will snap branches left unprepared, and a ScrOG frame will help hold her multitude of branches upright. She flowers fast, across 50 to 55 days, reaching 100 to 140cm, and returns a solid 500 g/m² at over 20% THC. She is not fussy at the roots — an EC of 1.6 will see her through the whole of flower. Prepare the frame, and she rewards the preparation.
Learn to grow her properly:
Effects
White Critical from other breeders
The same name, several hands. Every breeder’s version below is its own cut — different figures, different temperament, same family. The particulars above describe the lead listing.
- G13 Labs feminized Seeds at Herbies →
Common questions about White Critical
How long does White Critical take to flower?
Around 8 weeks of flowering, by the breeder's numbers. Quick, as these things go.
Is White Critical an autoflower or a photoperiod strain?
A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.
How tall does White Critical grow?
Around 140 cm. Standard tent territory.
How strong is White Critical?
The breeder lists THC around 20%. Firmly in the strong band.
