My First Soil Grow (May 2020)

BobChukowski

Well-Known Member
First of all, PLEASE feel free to comment in this grow journal if you have any suggestions or comments. I’ll actually most likely be asking some questions too since I’m still very much a beginner.

I started with 3 Autos in rockwool. OG Kush, Northern Lights and White widow. The rockwool cubes I used were a major issue for me. I experienced overwatering, under watering, possible nutrient deficiency or nutrient burn, helmet head, you name it. In the end, 2 out of three died and the third one, the White Widow, was just struggling to hang on with no roots showing through the cube when there definitely should have been. I gently opened it up exposing some of the root ball which was looking a bit brown and tossed it in some soil. Since then it has shown some nice growth but I know it’s behind schedule and as it’s an auto, it will likely stay pretty small with low yields at harvest. But I’m learning from my mistakes and won’t be using rockwool any longer.

Since then I have switched to rapid rooters and started 2 new autos. Critical Mass and Zkittles. I have been very happy with the rapid rooters. The plugs were pre-moistened in a sealed tray and watering is a breeze. Just keep about 1/4 inch of water in the bottom of the rapid rooter tray and the plugs soaked up exactly what they needed when they needed it. I didn’t soak my seeds, I didn’t use the paper towel method, I just popped them into the rooters, covered the holes with a bit of the plug I tore off the corner and in just two short days, I had sprouts. In three days I had roots showing through the bottom of one plug and into soil they both went.

the pictures I’ll attach here will be of my sad little seedling in rockwool cubes(RIP) and some of my progress picture over the last 8 Days when the second round of seeds were placed into their rapid rooter plugs.

As you can see, one of the seedlings in rockwool fared much better than the other two which suffered a version of helmet head where a thin membrane from within the shell remains attached to the cotalydon holding them shut. I got the membranes off but too little too late. The white widow lives on.
 

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BobChukowski

Well-Known Member
DAY 9

I’m trying to water these things as carefully as I can watering these things since they are clearly in pretty large pots. As far as I know, autos should go directly into their final pots and not go through any transplant shock which would slow their growth on their already limited growth time. I think I'm doing a pretty decent job with or watering them in small circles around the base of the plant and no further so the seedlings can get a good wet/dry cycle to promote root development. If I soak the whole pot, it will likely take forever to dry and the roots on these fragile little girls could get the dreaded root rot.

As it is, I water them about every 24hrs or so. If the top dries out and there’s still a little moisture under the first 3/4 of an inch or so then I leave it until it gets a little drier. Then I give them probably 5 or 6 ounces of water each in a circle around the seedlings.

For those of you interested, my temperature is around 24-25C with the lights on and it gets to about 16C with the lights off. My lighting cycle is 20hrs on 4hrs off. Humidity sits around 50-60%
 

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BobChukowski

Well-Known Member
He definitely should NOT be watering until runoff until these plants get much larger. Nothing wrong with planting in big pots, just have to be careful.
So judging by the amount of water you see in these pics would you be using more/further out? I would say each seedling gets about 6-7oz every 18-24hrs. But I go based on how the soil feels about an inch deep. If just the top is dry and needs a few squirts that’s all I give them. I’m just wondering if I’m way off with only giving them 7oz at a time. They seem healthy but the leaves point down slightly. I’m a classic over thinker haha.
 

JoeBlow5823

Well-Known Member
So judging by the amount of water you see in these pics would you be using more/further out? I would say each seedling gets about 6-7oz every 18-24hrs. But I go based on how the soil feels about an inch deep. If just the top is dry and needs a few squirts that’s all I give them. I’m just wondering if I’m way off with only giving them 7oz at a time. They seem healthy but the leaves point down slightly. I’m a classic over thinker haha.
Thats to much water. Should only take about 2-3 oz to get the root zone wet.
 

JoeBlow5823

Well-Known Member
Tons of people start plants in solo cups. If you put 7oz in a solo cup it will probably have run off. That plant is barely using any water.
 

Mr. Cheetah

Well-Known Member
He definitely should NOT be watering until runoff until these plants get much larger. Nothing wrong with planting in big pots, just have to be careful.
mate, trust me, this soil must get soaked sooner rather than later, after that he wont water for a week or so. just my 2 cents
edit* what does it mean careful man, this plant is actually called weed ffs...
 
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Bosgrower

Well-Known Member
Tons of people start plants in solo cups. If you put 7oz in a solo cup it will probably have run off. That plant is barely using any water.
That's fine for photos but autos don't like to transplant because of the way they develop their root structure. I think that rapid rooters in a large pot are spot on
 

Mr. Cheetah

Well-Known Member
That's fine for photos but autos don't like to transplant because of the way they develop their root structure. I think that rapid rooters in a large pot are spot on
yeah yeah, well check out my journal if you want, to see how a transplant on autos on the 4th and 3rd day worked for me, it all depends on how you execute mate.
 

JoeBlow5823

Well-Known Member
mate, trust me, this soil must get soaked sooner rather than later, after that he wont water for a week or so. just my 2 cents
edit* what does it mean careful man, this plant is actually called weed ffs...
Careful to not overwater and cause root rot.
 

BobChukowski

Well-Known Member
14 days from seed for these two smaller ones. Critical Mass and Zkittles.
The bigger one is actually behind and is the White Widow that I rescued from bad rockwool. The roots would not grow into the rockwool at all. But since I’ve torn it open and stuck it in soil, she’s starting to take off. White Widow is 32 days from seed now.

Any idea what could cause the leaves to twist on seedlings?
 

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BobChukowski

Well-Known Member
Day 16 for Critical mass and Zkittles. Day 34 for White Widow

The ladies are all showing nice growth. The leaves on Zkittles are pointed up and praying a little. From what I’ve read this could mean they are happy and have everything they need. Other sources say it could be too much light or heat. I sit around 23C so it’s not too hot and my light is about 25” away so I’m going to say they are happy with their conditions.

I just watered them before snapping these photos. Last time I watered was about 36 hours ago.

Anyone have any input or thoughts?
 

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BobChukowski

Well-Known Member
Day 22 for Critical Mass and Zkittles and day 40 for White Widow. All times are from seed

White widow is showing a few white hairs in its upper nodes. Does this signal a switch to flower? Or is it just showing it’s sex?

At what point would you guys start to bend these ladies over for a little LST?F4AD304F-D65F-4F2C-9C8E-BCC504DF728B.jpeg76181168-0FBB-4396-9425-4BFA5180F600.jpeg499A86CA-8329-461E-94DC-7151115B20A3.jpeg47F839D9-AB60-410E-9220-4A1516A21560.jpeg
 
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