White Rhino Feminized

  • Powerful F1 hybrid.
  • Dense, quite short plants.
  • Hashy, slightly harsh-tasting smoke with a stony buzz.
  • High THC content, suitable for medical users.

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By buying this product you get 125 Nirvana Points. Your cart will total 125 points worth € 1,25.

€ 25,00

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Nirvana White Rhino is a powerful F1 marijuana hybrid of White Widow and a curiously strong Canadian indica strain. Its father contains more cannabis indica genes than White Widow, its mother, making for denser, somewhat shorter cannabis plants. Because of its high THC content, White Rhino would be very suitable for medicinal marijuana users. The taste of its smoke is hashy and slightly harsh, making it work well in a bong. The buzz is stony and comes on hard.


Plant TypeHybrid
Plant HeightMedium
EffectHigh (Head Trip) yet Stoned (Body Buzz)
FlavorPungent, Fuel
Average Yield350 - 450 g/m² in SOG
Flowering Period8 - 10 weeks
White StrainYes
Medical UseYes

How To Grow White Rhino Feminized

1. Germination

Cover your White Rhino Feminized seeds with a maximum of ¼ inch of soil. Keep the soil damp. Now wait for the seedlings to pop up. For best germination rate, use our Propagator Pro to create the optimum germination conditions, and our Germination Kit to protect your seeds from harmful influences and to stimulate the germination process.

2. Vegetative Stage

To stimulate growth, it is important to accommodate your White Rhino Feminized seedlings with at least 18 hours of light and 6 hours of darkness every day. If your climate is suitable, you can choose to replant your White Rhino Feminized seedlings outdoors. If not, buy yourself some good grow lights and replant your seedlings indoors. Use our Root Xtender for a vigorous and strong root growth, and Root Pouches for a better protection of the roots. Many of our customers use Soiltabs to give their White Rhino Feminized seeds optimum slow releasing nutrients for the duration of the vegetative stage.

3. Flowering Stage

When growing outdoors, your White Rhino Feminized plants will start flowering as days get shorter and autumn sets in. Indoors, switch your light cycle over to the flowering cycle of 12 hours of light and 12 hours of darkness, when your White Rhino Feminized plants are about half the size desired and then force them to start flowering. Autoflower strains will start flowering automatically, cutting a lot of time from your vegetative stage. Instead of just growing leaves, your plants are also flowering now. For best nutrient solution during the flowering stage, buy yourself some Flowertabs that is specifically formulated to supply slow releasing nutrients for the duration of the flowering stage.

4. Hang to Dry

After harvesting, let your White Rhino Feminized buds hang to dry for a minimum of 10 days in a dark and enclosed, but ventilated space until the branches crack when you bend them. How long this takes depends on your climate and atmospheric humidity. Then cut the buds, trim the leaves and store the buds in mason jars. Open the jars 2 to 3 times a day for about 15 minutes to prevent mold growth. Stick labels on the jars to remind you of what’s inside.

michael g 2015-02-13

The Rhino

White Rhino has been everything I expect and want from the plant and though I try new strains a lot, I plan on keeping some around because it is fun to grow and to smoke.

Yvonne M 2014-11-16

Easy to grow

If your a first time grower nd wanna grow some killer med this is the strain to try. Very strong die hard plant(s), easy to HST. Used FF OF soil nd General Hydroponics Flora(s), Superthrive, nd Budswell under 400w MH(for 5 wks) to HPS(for an additional 8 wks. Dried for 4 days cured 3 wks atleast. No sugar daddy or nectar for aroma nd taste were used. Tested after 4 day dry nd it was heady nd energetic, not much difference after cure besides taste nd smell MUCH stronger. Excellent for medical use, no more migraines, increased appetite....MAJOR!!!! Love iit, my favorite so far.

Mario J 2014-07-01

15 days from placing order

im writing this just due to this being my first time ever buying seeds period, especially off line.. yes I of coarse had my doubts, hell, I even for a second thought I was gonna have to just chalk it up as a lost, but nirvana proved me wrong, I literally ordered my seeds june 15th, and they got here 15 days later... IM growing thewhite rhino feminized seeds, its my first time ever growing, so im hopeing for the best... Thanks nirvana, you guys are top notch... Youve just made the state of Michigan proud.... Now if I could just figure out what the hell the 10 freebies you guys sent, I have no clue what strains these are.... lol but anyways, you guys roc....

Michael B 2014-06-11

w r

5 out of 5 germanated

Srgio V 2014-05-09


Obridado Nirvana, por me proporcionares este excelente cultivo.

Heath B 2013-06-01

Bad Pack Of Seeds

Probably goning to be a favorite despite the issues I have had with them so far hopefully I can get a better pack next time I ordered. I ordered a "10 Pack Femminized" of seeds of the 10 seeds 2 wouldn't shed they're outter seed shell so the first small little leaves could never get out for some light :( that left me with 8 seeds which all germinated in 36 hours and were germing very nice and healthy and of those 7 1 ended up getting some kind of wierd rot in the middle of the stem 4 days after germing so that left me with 7. Finnally I transplanted the seedling's into 7Gal grow bags and the medium was Fox Farm "Ocean Soil" also in the garden was a "Berry Ryder" (Low Ryder x Original Cannabis Cup Winner Blue Berry) from The Attitude Seed Bank and that is one hearty plant let me tell ya but that's non topic related other than it's Marijuana as well. I put them to flower 3 week's ago and out of the 7 I had left 3 turned to males which now leaves me with 4 out of the ten "Femminized seed's I ordered. The now 4 remaing ladies have long very long pasty white pistis that kinda look like lightinging bolts and the leaves are already ciovering in tri-combes :) I am also using the Entire Fox Farm Nutrient Line Up and the Cha Ching which is for essential oil and your resin's to form heavily has caused the plant's to start frosting early and heavily already! being in the 3rd week of flower and I am going to take em to 10 weeks of flowering instead of the 9 thats suggested I think thats the number anyways, so 7 more week is gonna do wounders. They are about 6 inches from the top of my tent and they have been topped except one :) and they are so forgiving when PH is an issues as well it thrives well in acidic soil but that has been fixed and it's doing just as well. They are under a 1,000 watt HPS 8inch Straight Cool Tube with 2 500cfm fans and my A/C with ducting is attached directly to the fans that cool the light so temps aren't and issue and niether was humidity. I live in the desert so I have my ac running all the time so it works out when cooling my 1,000 watter. I dunno if I should get a hold of Nuirvana and say something about the seeds I got? I hope they read these commets maybe they will write me I hope so cuz 4 out of 10 is a horriable ratio for great growing conditions and getting males from fem seeds is kinda wierd as well. I shall repost and give a dry wieght and smore/aroma/high review :) as well as yeil which I am guesstimating atleast 3/4th's of a LB for 4 6.5 plants with some bottom branches being tatter than the middle of the growing plant :) manny manny bud sites! Huge ass leaves! some the size of a dinner plate, I could wear one as a hat! so far it has 2.5 stars from me but I won't rate it until I have harvested smoked and thought about it it still has a chance of getting my seal of approval!

Thomas W 2013-05-07


very happy.im a born again lightweight.buzz so strong i got a paranoid feeling i mean i was so much more stoned then i was the very first time i smoked back in feb.3rd 1980.in other words i loved it! ;-/

Martin C 2013-03-09

1st grow for WR

First time for growing this strain, it wont be my last. Fairly easy to grow. I did try the grow and flower nutes....Not impressed. So I went back to mixing my own and I amreally satisfied with the results. Plant finished about 4 and a half foot tall, good bud on all the branches. Not thedenses buds on the planet. What they loose in weight they more than make up for in quality. The high is truly heady between 2 and 3 hours then bam it changes to a couch lock high. I was not expecting this! Great smoke

William P 2012-10-07

so so

First time growing WR so only grew one plant. The seed germinated quickly and was very easy to grow. Since I was only growing one plant I used a 200w MH for veg and a 200w HPS for flower. I used a portable AC unit to keep the grow room at a constant 78-80 degrees. Since I was growing in soil (Fox Farm) I used the grow kit I received with the seeds for feeding the plant. The grow kit made giving the plant nutrition easy and the plant seemed to take well to the nutrition so that was great. The plant grew to about 36 inches and produced about 17g of dried plant matter. I dried for two weeks before smoking. The only complaint; when smoking the finished product not very potent more like a slight buzz which did not last very long. I gave WR three stars because of ease of growing and healthy plant but no punch in the smoke. I am doing the same with snow white and will update when finished. Also shipped very quickly and received everything I ordered. Side note at same time I ordered seeds from a competitor (Amsterdam seeds) and never received anything. So thanks NIRVANA I will buy and try again.

Cynthia O 2012-06-29

Overall very easy plant to grow

This was an overall very easy plant to grow. I was suprised also with how successful the clones were for this strain. Overall, I would have to say, I would grow this over White Widow.

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White Rhino Feminized

White Rhino Feminized

  • Powerful F1 hybrid.
  • Dense, quite short plants.
  • Hashy, slightly harsh-tasting smoke with a stony buzz.
  • High THC content, suitable for medical users.

Write a review