Nirvana White Castle is an F1 marijuana hybrid of two absolute winners. With a White Widow mother and our award-winning Ice for a father, White Castle marijuana seeds are as outrageous as one would expect. The sturdier, denser structure of Ice really thickens up the often light and wispy White Widow buds. White Widow's flavor, strength, and social high remain very present in this cannabis strain. Medical marijuana users are extremely fond of White Castle for its pain-killing properties.
Learn about seed types, medical use, effects, flowering, cultivation, plant types and more.
Highest quality. Best seeds you can get, straight from the source.
Discreet shipping to ensure the safe arrival of your quality seeds.
Superior support to answer all your questions whenever you need.
400 - 500 g/m² in SOG
8 - 10 weeks
Reviews of White Castle Regular
Very Positive (5 reviews) 5 growers recommend this
Donna f. 2015-12-27
It was very sticky Grows quickly only got one male out of ten seeds I will buy it again
DAVID C. 2014-12-13
Very very sticky- like WW but more on the indica side with very thick buds. A fine candidate for my legal pot business here in Washington
Irvin J. 2012-07-07
The whole process with Nirvana was great. Seeds came quickly. Germed 5 & all popped. 2 out of 5 were female (but I think I may have thrown out 1 female by accident - my 1st grow and was anxious to have sensae). A little powdery mildew during veg - occasional fungicide with need oil and/or milk spray worked fine. Grew excellent, even using miracle grow, lol - if i grow again though i'd use a soiless mix and the tabs from Nirvana - truly hard 2 know where your nutes are using store bought miracle grow.Harvest: Dries easily, and next time I will take a bit longer by just hanging plants upside down so they are a little less harsh. I cured about half with a little peppermint essential oil to accentuate the minty/pine qualities. Worked nice when herb still had a little grassy flavor left in it. When it was fully cured, I preferred the weed without any extra flavoring as the oil left a little sharper flavor (in the beginning the fam loved it though "I don't even need to chew any gum afterwards - sister in law").Potency - did the job, even though I think they could have matured a little longer. A few hits and you have a nice functional high; but, don't over do it because this strain can REALLY creep up on you.All in all great experience, and I recommend Nirvana to anyone wishing to grow. Great seeds, great selection, great shipping, great prices, great support, and great website to help your selection.P.S. I used two red/blue grow bulbs and a couple of CFLs. No expensive ballasts needed to get a great crop.