64 plant ebb and flow sog purple kush and purple erkle

I just started my grow. I have 64 plants in 4" rockwool ontop of a coco mat in a 4x4 sun hut under 1000w air cooled HPS. Also im using a Sentinel CHHC-1 controller for co2 enrichment and management. Its Hooked up to 15lb co2 tank and exhaust fan. Ive done sog a few times in soil and decided it was time to try hydro. The strains ive chosen are Purple Kush from Blue Sky coffee shop in oakland and Purple Erkle from the purple heart in oakland. I hope to yield 640 grams. Hopefully my goal isnt too high. What do you all think the total yield will be? I plan on vegging for about a 5-7 days just to get the roots going into the rockwool blocks pretty well before i switch to flower. I will be using co2 with the ppm set to 1500. If temps reach 89 the co2 will stop and the exhaust fan kicks in to cool down everything. I will be running the light at night in order to try and keep the temps as low as possible. Im using GH Micro and GH Bloom nutes. 8ml per gal of micro and 16ml per gal of bloom.

32 views and no replies??? no good advice or opinions???

yo man, this setup is sick, when those plants start to grow then holy shit....


Going to take a seat now, keep up the good work...

grow space said:

yo man, this setup is sick, when those plants start to grow then holy shit....


Going to take a seat now, keep up the good work...

Click to expand...

thanks man. i hope it performs as well as i want it to. hopefully the temps dont get too high. ill post somemore pictures in a few days.

so they have been vegging for about 2 days now. almost all of the plants have shown some type of growth. there are 2 that arent doing anything yet. i hope they do something pretty soon. i think im going to veg for about 5 more days and then switch to flower. pictures to come.

call me crazy but i think i want to veg for about another week or 2 before i switch to flower. hopefully there will be enough room in there for all of em.

ur gonna get weight man way more then 600 gz

Those r alot of plants for only 1 1000 watt..I think you should flower quick because they will get big.you are going to yeild alot definately.

veg till around a foot and flower. your gonna get 2 pounds plus i think

chitownsmoking said:

ur gonna get weight man way more then 600 gz

Click to expand...

i hope so. i figure i should be able to get atleast 10grams per plant. so it should be somewhere around 640grams.

wyteberrywidow said:

Those r alot of plants for only 1 1000 watt..I think you should flower quick because they will get big.you are going to yeild alot definately.

Click to expand...

yeah. i wanted to add another light but it would definately get too hot in the tent.

chitownsmoking said:

veg till around a foot and flower. your gonna get 2 pounds plus i think

Click to expand...

that would be awesome if i got that much. do you think there would be enough room if i vegged till they were all were a foot? thats what i wanted to do originally but a few people told me i wouldnt have enough room.

you will be fine at one foot keep them single colas. and ur gonna get a 1/2 plus per plant. it will get crowded dont be scared to trim a few leaves. the 1k light should still penatrate well

How tall is your tent?You have to keep your light a foot (closer if air cooled) away since its a 1000 watt.Your system takes away anywhere from 3-4 feet with your rez already and the plants will double in ize.So 64 plants would be alot in a 4x4 space with a month veg time.

wyteberrywidow said:

How tall is your tent?You have to keep your light a foot (closer if air cooled) away since its a 1000 watt.Your system takes away anywhere from 3-4 feet with your rez already and the plants will double in ize.So 64 plants would be alot in a 4x4 space with a month veg time.

Click to expand...

i would say they would be a foot in a month of hydro system.

those look like there seeds not clones..am i wrong???

MEANGREEN69 said:

those look like there seeds not clones..am i wrong???

Click to expand...

nope they are all clones ill take some better pictures in about 5 minutes when the light goes off. i took them about a 3 weeks ago off my mothers.

good luck im rooting for u

chitownsmoking said:

good luck im rooting for u

Click to expand...

Thanks man. I hope it turns out as good as i want it to. Here are a few pics i just took when the light went off. also there is a pic of my controller. i dont have my co2 plugged up to the controller yet. im waiting on my regulator. as soon as i get that it will be set up and ready to go. i didnt plan on introducing co2 into the grow until i started to flower.

yeah those are obvious clones from that pic good shit

yeah there clones alright,nice setup..i have the same thing just need my tray(next week)...was going to do the same thing..but can u tell me how u like the rockwhool..ive heard alot crap comes with them (PH probs)??..meangreen.

So i flooded the tray again today. i looked at the bottom of some of the clones and they had roots coming through the bottom of the 4" cubes. pretty soon i wont be able to pick them up anymore. they are growing quite quickly. faster than soil. i think ill veg for another week and then switch to flower. here is a picture from tonight.