Grow Room New Solo Cup Grow

Jackson

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Good Afternoon All

I decided to do a solo cup grow using Roots Organic soil and perlite after finishing up 2 photos that were harvested this weekend. This is an auto Girl Scout Cookies at today being Day 19 from sprout.
 

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Good Afternoon All

I decided to do a solo cup grow using Roots Organic soil and perlite after finishing up 2 photos that were harvested this weekend. This is an auto Girl Scout Cookies at today being Day 19 from sprout.
I will tag along bro but my preferred medium is coco for solo cups but I've seen some quite good ones with both
 
Good Morning All-

Second try at solo cup grow. This morning I upped the MegaCrop from 1 to 2 grams as I am seeing yellowing. She is Girl Scout Cookies at day 33
 

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Got a question on the use of solo cups. As they are in small cups, should they be more frequently watered/fed. Keep in mind they are in MegaCrop
 
Yes, they need to be watered more often than larger pots. Especially once the plants get a bit larger, they dry the solo out quickly, and if you don't fertigate often, the nutes go out of balance and the plant suffers. Because the plant is large relative to the amount of medium, shit happens in a big hurry. In my opinion, solos are most effective managed as straight hydroponics. My current solos are coco/perlite fertigated once every 4 hours to significant runoff. They could actually handle more often than that, but maybe not with much benefit, plus I have larger pots on the same pump timer, so six times a day is the compromise. They could also tolerate, I think, going as few as 4 or maybe even 3 fertigations per day, but I don't believe that they would do as well. Fertigating frequently keeps the nutes in the medium balanced by not allowing the plant or evaporation from the medium long enough to knock them out of balance. It is extremely difficult to overwater coco/perlite, but it is dead easy to underwater this medium in solos.

The trouble with soil in solos is that fertigating often enough to deal with how soon they dry out can result in overwatering, or alternately nute buildup or imbalance because you can't water often enough. Coco is a better medium for solos, in my opinion, specifically because it allows very frequent fertigation without overwatering risk. You should water to at least 10% runoff, and if the medium you are using does not permit this to be done often enough, trouble will happen, usually in short order in solos. Having soil in the solo does little good in my opinion, it is depleted very soon due to the small volume of medium relative to the size of plant, and once depleted, just makes managing fertigation more difficult.

Good luck with the grow, I hope you manage to keep it on track. :goodluck:
 
Right now she’s getting fertigate every3 days. Yesterday I increased MegaCrop from 1 gram to 2 grams when that gallon is empty I’ll increase again
 
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