Indoor FastBuds - 0.72m2 with 320W MarsHydro

[Polgrow]

Hello. I am new here I'm from Poland but I live in Germany and is legall to grow 3 plants.

I founded AFN when I reading how to grow cannabis. I really like this forum so I decided to made an account. My English language is not very well so please forgive me mistakes
Also, it is good opportunity to learn more.

For 1.5month I grow Gorilla Cookies Auto, Gelato Auto and S1(I got it when I try to make some powder/pollen from Gorilla Cookies Auto). From FastBuds.

Box: 120x60x215(DIY)
Light: MarsHydro FC4000 Evo 320W
Medium: Plagron Light Mix 20l each
Ventilation: Regulation to 610m3/h, 2x 5w for mixing air, passive
Day/night: 20/4
Temperature: Day ~24, night 19-20
RH: 55-65
Nutrients: Canna Terra(vega, flores, rhizotonic, cannazym, booster, pk). Biobizz calmag, TA ph +/-
My tap water: "fresh" = 8.2 pH, after 24 hours is 7.2. EC = 0.38.

Now is a day 45. At the beginning I had problem with yellow tips. Then I putted my light higher and increased pH of water with nutrients from 6.0 to 6.4. I think it works.

I use nutritions every second time. Usually I water to run off but it is not big(maybe 100ml). I need to increase watering I guess.

Everytime when I watering I add calmag to get around 0.45 EC(tap water has 0.38 so I add 0.07), is it good? I add because I can see, probably, some magnsium deficiency.

What you think about my plants? Do you have any advices for me? It is my first grow except one plant on the outdoor for powder/pollen. I want to learn more how to grow cannabis

Photos from day 42:
S1:

Gelato:

Gorilla:

Togerher:

 

[Lil Dab]

Hello. I am new here I'm from Poland but I live in Germany and is legall to grow 3 plants.

I founded AFN when I reading how to grow cannabis. I really like this forum so I decided to made an account. My English language is not very well so please forgive me mistakes
Also, it is good opportunity to learn more.

For 1.5month I grow Gorilla Cookies Auto, Gelato Auto and S1(I got it when I try to make some powder/pollen from Gorilla Cookies Auto). From FastBuds.

Box: 120x60x215(DIY)
Light: MarsHydro FC4000 Evo 320W
Medium: Plagron Light Mix 20l each
Ventilation: Regulation to 610m3/h, 2x 5w for mixing air, passive
Day/night: 20/4
Temperature: Day ~24, night 19-20
RH: 55-65
Nutrients: Canna Terra(vega, flores, rhizotonic, cannazym, booster, pk). Biobizz calmag, TA ph +/-
My tap water: "fresh" = 8.2 pH, after 24 hours is 7.2. EC = 0.38.

Now is a day 45. At the beginning I had problem with yellow tips. Then I putted my light higher and increased pH of water with nutrients from 6.0 to 6.4. I think it works.

I use nutritions every second time. Usually I water to run off but it is not big(maybe 100ml). I need to increase watering I guess.

Everytime when I watering I add calmag to get around 0.45 EC(tap water has 0.38 so I add 0.07), is it good? I add because I can see, probably, some magnsium deficiency.

What you think about my plants? Do you have any advices for me? It is my first grow except one plant on the outdoor for powder/pollen. I want to learn more how to grow cannabis

Photos from day 42:
S1:
View attachment 1717269
View attachment 1717268

Gelato:
View attachment 1717270
View attachment 1717271

Gorilla:
View attachment 1717272
View attachment 1717273

Togerher:
View attachment 1717274
View attachment 1717275
View attachment 1717276

Welcome to AFN plants look good I don’t have much advice. Maybe a little on light side of feed but if you water to more runoff that might help or you might be fine getting away with feeding more you could feed, feed, water or I’ve seen folks get away with feeding every watering with similar mixes. bottom line is don’t change much i think they look good

 

[Polgrow]

Welcome to AFN plants look good I don’t have much advice. Maybe a little on light side of feed but if you water to more runoff that might help or you might be fine getting away with feeding more you could feed, feed, water or I’ve seen folks get away with feeding every watering with similar mixes. bottom line is don’t change much i think they look good

Thank you for your comment
I will add more terra flores next time. Now my feeding EC is 1.3. Is it good idea to increase to 1.6? I have the impression that gorilla and S1 need more nutrients but probably I should to wait for advice from experienced growers.

 

[Lil Dab]

Thank you for your comment
I will add more terra flores next time. Now my feeding EC is 1.3. Is it good idea to increase to 1.6? I have the impression that gorilla and S1 need more nutrients but probably I should to wait for advice from experienced growers.

Yeah you should be able to go to 1.6 most the time in my experience that's about the max for auto's. I've heard of guys running more and some run less but the majority I think will agree 1.6(800ppm) is about max just watch for signs of toxicity and tip burn

 

[Polgrow]

Thank you for advice

 

[KingRatt]

Hello. I am new here I'm from Poland but I live in Germany and is legall to grow 3 plants.

I founded AFN when I reading how to grow cannabis. I really like this forum so I decided to made an account. My English language is not very well so please forgive me mistakes
Also, it is good opportunity to learn more.

For 1.5month I grow Gorilla Cookies Auto, Gelato Auto and S1(I got it when I try to make some powder/pollen from Gorilla Cookies Auto). From FastBuds.

Box: 120x60x215(DIY)
Light: MarsHydro FC4000 Evo 320W
Medium: Plagron Light Mix 20l each
Ventilation: Regulation to 610m3/h, 2x 5w for mixing air, passive
Day/night: 20/4
Temperature: Day ~24, night 19-20
RH: 55-65
Nutrients: Canna Terra(vega, flores, rhizotonic, cannazym, booster, pk). Biobizz calmag, TA ph +/-
My tap water: "fresh" = 8.2 pH, after 24 hours is 7.2. EC = 0.38.

Now is a day 45. At the beginning I had problem with yellow tips. Then I putted my light higher and increased pH of water with nutrients from 6.0 to 6.4. I think it works.

I use nutritions every second time. Usually I water to run off but it is not big(maybe 100ml). I need to increase watering I guess.

Everytime when I watering I add calmag to get around 0.45 EC(tap water has 0.38 so I add 0.07), is it good? I add because I can see, probably, some magnsium deficiency.

What you think about my plants? Do you have any advices for me? It is my first grow except one plant on the outdoor for powder/pollen. I want to learn more how to grow cannabis

Photos from day 42:
S1:
View attachment 1717269
View attachment 1717268

Gelato:
View attachment 1717270
View attachment 1717271

Gorilla:
View attachment 1717272
View attachment 1717273

Togerher:
View attachment 1717274
View attachment 1717275
View attachment 1717276

Hello friend! Welcome to AFN!!! Your plants look pretty good! I would try to keep the ph of your water between 5.8-6.2 and letting it fluctuate between those numbers so the plants will get all of the required nutrients. Try to keep the lights about 18 inches from the tops. You want to water to runoff so that nutrients dont build up in the soil. Your water looks good, so does your equipment. You might want to try a PK booster during flower, also adding beneficial bacteria and fungi will help your plants thrive. You can feed the beneficials with a little molasses in the water/soil in between feeds. Try not to let the temperature go above 85degrees F and keep the humidity in check and you should be golden! Any Questions reach out, im kinda new to autos but not to cannabis in general. The biggest difference i have noticed in growing them, besides not needing a dark period to flower, they dont take stress well, especially when they are young.

 

[Polgrow]

Thank you for comment
I will update every week with photoes. I will ask you guys when I should to add some PK to my plants Or should I add right now with small amount?

 

[KingRatt]

Hello. I am new here I'm from Poland but I live in Germany and is legall to grow 3 plants.

I founded AFN when I reading how to grow cannabis. I really like this forum so I decided to made an account. My English language is not very well so please forgive me mistakes
Also, it is good opportunity to learn more.

For 1.5month I grow Gorilla Cookies Auto, Gelato Auto and S1(I got it when I try to make some powder/pollen from Gorilla Cookies Auto). From FastBuds.

Box: 120x60x215(DIY)
Light: MarsHydro FC4000 Evo 320W
Medium: Plagron Light Mix 20l each
Ventilation: Regulation to 610m3/h, 2x 5w for mixing air, passive
Day/night: 20/4
Temperature: Day ~24, night 19-20
RH: 55-65
Nutrients: Canna Terra(vega, flores, rhizotonic, cannazym, booster, pk). Biobizz calmag, TA ph +/-
My tap water: "fresh" = 8.2 pH, after 24 hours is 7.2. EC = 0.38.

Now is a day 45. At the beginning I had problem with yellow tips. Then I putted my light higher and increased pH of water with nutrients from 6.0 to 6.4. I think it works.

I use nutritions every second time. Usually I water to run off but it is not big(maybe 100ml). I need to increase watering I guess.

Everytime when I watering I add calmag to get around 0.45 EC(tap water has 0.38 so I add 0.07), is it good? I add because I can see, probably, some magnsium deficiency.

What you think about my plants? Do you have any advices for me? It is my first grow except one plant on the outdoor for powder/pollen. I want to learn more how to grow cannabis

Photos from day 42:
S1:
View attachment 1717269
View attachment 1717268

Gelato:
View attachment 1717270
View attachment 1717271

Gorilla:
View attachment 1717272
View attachment 1717273

Togerher:
View attachment 1717274
View attachment 1717275
View attachment 1717276

When i start feeding i like to try to stick to a schedule. I usually feed on the weekend and over the course of the week depending how much they feed it usually looks something like this. Feed on Saturday main nutrients ph’d to 5.8-6.0, water with molasses and supplements(silica,cal mag if needed etc)ph’d to5.8-6.2 depending on runoff ph Monday-Tuesday , plain water ph’d to 6.0 Thursday. If im feeding only twice a week i will combine the nutrients and supplements mixed in a bit of a lighter ratio and do plain water with molasses in the middle of the week. Hope this helps. No science to it. Just my general approach.

 

[KingRatt]

Thank you for comment
I will update every week with photoes. I will ask you guys when I should to add some PK to my plants Or should I add right now with small amount?

Also if you have questions you can reach out on the live stoner chat thread and there are alot of very knowledgable, very talented, very experienced growers all the time on that thread that will happily help you anyway they can!

 

[Polgrow]

Thank you very much