Wassup GR420!
Im embarking on my first proper coco run. Bulls has very kindly offered to mentor me on this one. Not many guys who know the strain and set up as well as this guy so im very excited. Ill be doing exactly as im told for the duration. Strain is the ever faithful UK Exo. Its been a while since i was in a decent size tent with HID so ill need all the help i can get.
Strain
]UK Exo Cheese
A fast finishing, nice yielding very potent strain that Bulls has worked with for a long time and got growing it down to a art.
Kit
1.2 x 1.2 x 2.2m epics grow tent.
4 x 10 liter airpots.
Essentials PH/EC pens.
600w dimmable digital ballast (omega).
250w, 400w, 600w dual spec sunmaster hps bulbs.
Goldstar xxl cool hood.
150mm combi ducting to connect it all up.
150mm L1 systemair rvk fan for extracion.
150mm x 600mm Rhino pro carbon filter.
12 inch oscillating fan.
2 x garland trays for runoff.
25 liter bucket for mixing nutes.
Air pump to keep nutrient solution oxygenated.
PH calibration fluid.
Nutes
Canna coco A and B.
Rhizotonic.
Great white rooting powder.
Liquid silicone.
Canna PK 13/14.
Hammer head 4/10.
Plant magic mag n cal.
If im missing anything im sure Bulls will be in to shout at me and ill update
Thats it, ive been rooting 4 Exo cuts, they are in verve multipurpose compost, depending on when everything is delivered they may go from starter pots to 5 inch pots in verve compost and be transplanted to the 10 liter coco pots.
Update
Im still waiting on some items to arrive for this but 4 cuts have rooted and are re-vegging. I moved them from starter pots to 5 inch pots to buy me a week or so until everything turns up. Ive given em a good dusting of Great White rooting powder. The light is now at 400w. Next update will be when they go into coco.


Im still waiting on some items to arrive for this but 4 cuts have rooted and are re-vegging. I moved them from starter pots to 5 inch pots to buy me a week or so until everything turns up. Ive given em a good dusting of Great White rooting powder. The light is now at 400w. Next update will be when they go into coco.


Update
Most of my bits are now here so today I potted the exo up into 10 litre air pots into coco. Sprinkled some Great white rooting powder in the holes.



I followed Bulls instructions to the letter, feed mixed at:
10ml liquid silicon
40ml rhizzo
10ml A
10ml B
Knocked up 20 litres and set to 5.7 PH. Fed 2 litres to each plant.






Thanks for popping in.
Most of my bits are now here so today I potted the exo up into 10 litre air pots into coco. Sprinkled some Great white rooting powder in the holes.



I followed Bulls instructions to the letter, feed mixed at:
10ml liquid silicon
40ml rhizzo
10ml A
10ml B
Knocked up 20 litres and set to 5.7 PH. Fed 2 litres to each plant.






Thanks for popping in.
Update
Ive followed my insrructions, one day feed and one day off for first few days. EC pen arrived, the mix Bulls said to mix up is at 1.2ec bacground ec is.0.7.
I put 3 liters of feed through them yesterday and have refilled my res tonight with a fresh 20 luters of water bubbling away for tomorrow nighht.
Ill await instructions for that feed.





All but one have re vegged. Temps 24-26c constant rh 50%.
Ive followed my insrructions, one day feed and one day off for first few days. EC pen arrived, the mix Bulls said to mix up is at 1.2ec bacground ec is.0.7.
I put 3 liters of feed through them yesterday and have refilled my res tonight with a fresh 20 luters of water bubbling away for tomorrow nighht.
Ill await instructions for that feed.





All but one have re vegged. Temps 24-26c constant rh 50%.
Update
I have done as above, EC 1.4 PH 5.7.
2 liters through eash, a decent amount of run off too.
Lights off pics as requested.








I have done as above, EC 1.4 PH 5.7.
2 liters through eash, a decent amount of run off too.
Lights off pics as requested.








Update
Ive been flowing Bulls instructions. We have set EC to 5.6 and working with a ratio of 1ml A and B per liter, 1ml silicone per liter and 2ml rhizzo per liter. This has come out at 1.3 EC. Ive also given them 2 soakings of plant magic magncal at 2ml per liter. Its doesnt seem to be doing the job of actual epsom salts so ive got some ordered and they will be getting another go with that. Im following Bulls to the finest detail, this includes training, its different from what i do but i havent had a good grow in a while and Bulls rather annoyingly hasnt had a bad one since he started :D.
Ive used pipe cleaners to tie them down, one is still a little slow on the re veg but getting there. Ive got em nice and low as you will see. Im enjoying everything so far barring the PH dosing, the pen has nearly bounced off the bedroom wall a couple of times but ill get there in the end
.
Pictures











Ive been flowing Bulls instructions. We have set EC to 5.6 and working with a ratio of 1ml A and B per liter, 1ml silicone per liter and 2ml rhizzo per liter. This has come out at 1.3 EC. Ive also given them 2 soakings of plant magic magncal at 2ml per liter. Its doesnt seem to be doing the job of actual epsom salts so ive got some ordered and they will be getting another go with that. Im following Bulls to the finest detail, this includes training, its different from what i do but i havent had a good grow in a while and Bulls rather annoyingly hasnt had a bad one since he started :D.
Ive used pipe cleaners to tie them down, one is still a little slow on the re veg but getting there. Ive got em nice and low as you will see. Im enjoying everything so far barring the PH dosing, the pen has nearly bounced off the bedroom wall a couple of times but ill get there in the end
Pictures
Update
Afternnon GR420, the epsom salts seems to have done the trick. They are recovering from the beating too. 1 plant is still in re-veg so a little behind, ill continue to shape as they grow. Ive followed Bulls feed, 1.1 ec 5.8 ph 2 nights ago, 1.1 ec 5.7 ph last night, should be going 5.6ph tonight with 1.1ec but ill wait for Bulls to see pics first. Im enjoying this run so far, still messing with ph each night but ill get that soon enough.



Afternnon GR420, the epsom salts seems to have done the trick. They are recovering from the beating too. 1 plant is still in re-veg so a little behind, ill continue to shape as they grow. Ive followed Bulls feed, 1.1 ec 5.8 ph 2 nights ago, 1.1 ec 5.7 ph last night, should be going 5.6ph tonight with 1.1ec but ill wait for Bulls to see pics first. Im enjoying this run so far, still messing with ph each night but ill get that soon enough.
Update
The vid and pics below are from yesterday. I had starting knocking up before Bulls message above, and added the silicone, i spoke to Bulls and he said thats fine. They will be getting a re shape today.
20 liters knocked up to
1.0 EC
5.8 PH
1ml silicone per liter
2ml rhizzo per liter
8ml both A and B per 20 liter
Im putting 2 liter through these plants.
[img alt="coco coir grow, Exodus cheese grow diary""]https://www.growroom420.com/app.php/gallery/image/13568/medium[/img]









[/url]
The vid and pics below are from yesterday. I had starting knocking up before Bulls message above, and added the silicone, i spoke to Bulls and he said thats fine. They will be getting a re shape today.
20 liters knocked up to
1.0 EC
5.8 PH
1ml silicone per liter
2ml rhizzo per liter
8ml both A and B per 20 liter
Im putting 2 liter through these plants.
[img alt="coco coir grow, Exodus cheese grow diary""]https://www.growroom420.com/app.php/gallery/image/13568/medium[/img]
[/url]
Update
Im still giving each plant 2 liters of feed, getting nice runoff with that.
PH 5.8
EC 1.0
Ive dropped silicone for this batch will be 2 days, ill await Bully to see what to to for the next feed. The plant in the front right of tent took a lifetime to re veg so is slightly behind the other 3.




[img low stress training, LST,]https://www.growroom420.com/app.php/gallery/image/13587/medium[/img]
Thanks for popping in!
Im still giving each plant 2 liters of feed, getting nice runoff with that.
PH 5.8
EC 1.0
Ive dropped silicone for this batch will be 2 days, ill await Bully to see what to to for the next feed. The plant in the front right of tent took a lifetime to re veg so is slightly behind the other 3.
[img low stress training, LST,]https://www.growroom420.com/app.php/gallery/image/13587/medium[/img]
Thanks for popping in!
Update
Wassup Groom. They are starting to fill out. Bulls training method defo faster than mine, not topped once and got loads of tops shooting up. Im amazed at the rate of growth in coco. Still feeding 2 liters per plant, getting back about 6 liters. She got a foliar feed of epsom salts a couple of days ago at 1 teaspoon per liter.
Feed at
5.8 PH
1.0 EC
Feed consists of 2ml rhizzo per liter and then made up to 1.0 with a and B. Ill await instructions from Bulls for next batch.







Wassup Groom. They are starting to fill out. Bulls training method defo faster than mine, not topped once and got loads of tops shooting up. Im amazed at the rate of growth in coco. Still feeding 2 liters per plant, getting back about 6 liters. She got a foliar feed of epsom salts a couple of days ago at 1 teaspoon per liter.
Feed at
5.8 PH
1.0 EC
Feed consists of 2ml rhizzo per liter and then made up to 1.0 with a and B. Ill await instructions from Bulls for next batch.
Update
I gave these some slight LST a couple of days ago, im doing exactly as Bulls says through every step. Ill now be squeezing the outside tops to allow the middle tops to catch up. Ive now swithed to 600w, temps are stitting at 26c, i have been using a passive intake up to this point, today ill be adding a A1 rvk attached to an old 150mm/600mm rhino pr to make sure no dust or other nasties get into the tent in flower.
Im still feeding 2 liters per 10 liter pot.
PH 5.8
EC 1.2
Made up of 0.5ml silicone, 2ml rhizzo per liter, then made up to 1.2 which is about 14,l of both A and B.






I gave these some slight LST a couple of days ago, im doing exactly as Bulls says through every step. Ill now be squeezing the outside tops to allow the middle tops to catch up. Ive now swithed to 600w, temps are stitting at 26c, i have been using a passive intake up to this point, today ill be adding a A1 rvk attached to an old 150mm/600mm rhino pr to make sure no dust or other nasties get into the tent in flower.
Im still feeding 2 liters per 10 liter pot.
PH 5.8
EC 1.2
Made up of 0.5ml silicone, 2ml rhizzo per liter, then made up to 1.2 which is about 14,l of both A and B.













































, the growth rate is mad, I was soil for a long time as most of you know, tbh the idea of pH and EC boggled my brain, but since you're doing it all, it really is simple. 






























































































































































