Cobra Solo Cup Grow
Grower Urban grows Cobra Autoflower in Solo cups under LEDs
Link to strain: Cobra
Trying a few different things to see what works best for me (amended soil, amended coco, hydro fed coco and hydro fed soil).
Size of Grow Area and number of plants:
Have a 2x4x5 and a 2x2x5 tent that they will be moved around in. Starting 20 seeds but there will be other plants in each tent.
Mars Hydro TS600
Invisible Sun ISH265R
AC Infinity 6" (reduced to 4" at filter)
Solo cups (12oz I believe)
Some will get dry amendments and others will be fed hydro nutes.
PH spa strips, circulation fans, thermometer, RH meter, dehumidifier/humidifier, timer
Plan for the grow:
Probably just let em grow. Will remove side branching as needed but Cobras don't usually have much so we'll see. Goal is 1 single fat cola per plant. I'm hoping to limit the plants to there solo cup footprint (or only a few inches out), if I'm able to next run will be like 100 seeds😅
Best of luck buddy, its something im thinking about, i look forwad to a front row seat
They got planted in their peat pods a few days ago. Really should go into solo cups tonight but I'm way too knackered after work today, tomorrows project.
Looks like 17 have popped out of 19 (lost 1 during planting ☺️).
Good luck mang. Bold project that should provide some really good info. I’m loving this new thread and all these new micro experiments and projects.
I'm smiling from ear to ear you are growing in similar size tents to me I've often wondered whether small pots and plants would be more productive than normal sizes I'll sit down comfortably and find out
So I've been a busy boy this morning.
Got the seeds planted and divided into 5 groups.
Group 1 - Coco with Hydro nutes x3
Group 2 - Soil with Hydro nutes x3
Group 3 - Amended Coco x3
Group 4 - Amended Soil x3
Group 5 - Plan Jane ProMix x5
I have heard pros and cons for using ProMix but figure it is available everywhere (in Canada at least), simple (feeds for upto 3 months) and fairly cheap ($5 a bag). Not sure how it will do but want to give her a go as it would be the easiest for people wanting to experiment with a grow like this.
I plan to just water groups 3-5, possibly top dressing 3 and 4 later in the grow. If group 5 really turns to shit I may use hydro nutes but only as a last resort.
They are all currently sitting under the ISH265R (dimmed all the way down) but will get moved the Mars TS600 shortly
Listened to a show on “Hydro Hustlers” that recommend running Pro Mix like hydro. One of that panel was a professional grower that used Pro Mix at work. Just throwing that out there in case the plants in that start showing issues. Never used it myself as it isn’t available here, no grow shops.
Haven't been very attentive to these the past couple of days (crazy busy). Think I over watered them a few days ago and they are still recovering. Doesn't help that the light is a little too high for them (other plants in the tent and fully dimmed).
All will get moved to the 2x2 tent this weekend
Finally moved the little bastards to the 2x2 and gave them all a good overwatering again lol (hydro nutes in the back, amended in the front and plan old ProMix to the right. BLUE = Coco RED = Soil).
My garden soil last time was alot easier to maintain moisture without over saturating (but was bottom watering and in the 2x2 pretty much from start so we'll see).
Been a pain in the arse making multiple different feed/water bottles. Hydro got their first real feed yesterday/today of <.5ml A+B per 1+ liter of water (plus a touch of CalMag). Only 1/8 strength CalMag previously. Amended and Plane Jane got 6ish PH'd water (both soil and coco 🤞).
No real difference in mediums yet IMO, just the cocos need more water (causing me to over water the soils lol). The less is more approach seems to be in the lead but sure it will require a helping hand of hydro nutes (🤞🤞 it doesn't and it's that easy)
Always happy to see these posts brother. Yer, keeping coco wet can be a right pain in the arse but it’s worth it imo. Hoping to see some kind of difference in late veg whatever that difference might be.
Looks like the 1st male is showing itself. Won't toss it as I do want to select a champion male to recross into the best female. The early flowering is usually the trait I look for in a male so this could be it.
Showing early man! Thats definitely a good trait. You know there is something you can spray on a male, to make it turn female, but you cant smoke it. It is more for breeding, so you can see what female traits a male has..... interesting shit lol
Sparky is already wanting to drop pollen
So he is being quarantined for the time being.
Had to cull 3 other males that just started showing and ended up killing 1 of the hydro nute coco plants due to my poor watering practices (over and under, repeat lol)
So far the plan soil/water (top right) is doing the "best" but do expect it will need a little boost of nutes at some point. The amended soil/coco (bottom left) has been fairly consistent other than the 1st male (sparky) that shot up. The hydro nutes (top left) has done the worst/inconsistent but that's due to my watering/feed schedule.
Think I bit off a little more than I can chew on this one. Different combinations of mediums and feeds makes it a real pain in the ass to stay on top of not to mention accurately mixing diffent nutrients/PH for a 300ml-750ml watering.
Think next run I will go back to all soil with hydro nutes. Had good results, easy to maintain and I could easily adjust nutes as needed (but don't quote me on it, alot can change in 2 months lol)
Some asshole decided to rip off my outdoor grow 🤬
So this girl that didn't get stolen from outside got put in the 2x2
And all the solocups moved into the 4x2 and made a huge mess doing so (knocked over a plant)
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