Log In Register

Poseidons Method - Gaia Green

  • Thread starter Thread starter poseidonspressure
  • Start date Start date
  • Tagged users Tagged users None

Poseidons Method - Gaia Green

poseidonspressure 19 Replies 1,464 Views
Page 1 of 1 · Replies 1–20 of 20
1
poseidonspressure

poseidonspressure

Posts
19
Reactions
40
Joined
Mar 23, 2026
Points
13
Currently Day 34 since sprout.

I’ve been growing for about 4 years now, and when it comes to Gaia Green there is not a single method I have followed through here that has allowed me to grow at such a simple form. I have spent the better part of the last 2 years dialing in my recipe. A recipe that won’t overfeed. Won’t run into ph issues. And won’t have any deficiencies if you follow it to a T. I ran 2 separate cultivars 4 separate phenotypes. And not one has run into a deficiency yet and it is day 35 since sprout. Already flipping in 4-5 days.

The key to the method
1). USE AN INDUSTRIAL SCALE (up to 50-60lbs) SCALE WATERINGS UP UNTIL SCROGS INSTALLED. (THIS IS A MUST)

2). PLANT TIES ARE YOUR BEST FRIENDS UNTIL SCROG IS INSTALLED.

3). NO SMALLER THAN A 5 GALLON POT OR YOU WILL* BE WATERING MULTIPLE TIMES A DAY. 5 MINIMUM 7-13 RECCOMENDED**

4). USE WEIGHT AS A GENERAL GUIDELINE BUT ITS A MAJOR FACTOR.

5). 3-4 WEEK MAX VEG. ADD PLANTS IF NEEDED

Step 1 - First thing to do in Poseidons Method is going to be to always pre-cook your initial soil recipe at a minimum of 1.5-2 months prior to germinating seeds/planting clones. ( this has not been tested on clones which in turn it may be slightly hot initially, I would start the recipe at 75% strength if running clones). This needs to be consistently mixed couple times a week to ensure microbial activation and kept in a well ventilated but sealed tote/bucket.

Step 2- Before germinating your seeds a slurry test must be done to verify the soil is at optimal level. The ideal range I have found is going to be between a 1.2-1.4. If running at 1.4 keep and eye out for nitrogen darkening leaves but that’s the only concern. I notice at a 1.4 around week 3-4 they get pretty dark but thats not an issue and actually is our main driver of nitrogen for the stretch period.

Step 3- Start seeds in a small fabric pot roughly 1/4-1/2 of a gallon. If starting in 1/4 gallon you will be watering more frequently at the start but will be able to transplant sooner into the final pot. No middle transplants. Go straight to the final pot after this fabric pot. I also recommend final pots be fabric and not plastic for better aeration and oxygen flow throughout the media.
Fill the fabric pots with precooked medium and water to runoff the day before planting.
After this on the same day you need to make a 1% hydrogen peroxide solution and let seeds soak for 24hrs. Same amount of time overnight. When we come back the next day we will rinse the seeds for 15 seconds in plain ro water with tweezers being careful not to break the taproot if one is present.

Step 4- After filling the fabric pots with your medium *and in this method we are using promix hp. You sow your seed 3/8” into the medium. No less as u risk helmet heads and no more then a 1/2” to risk dampening off. Set light at manufactures guideline. I’m running a se4500 so I have mine at 20-30% 24” away at start. I want height to be at 24” away for my light and I found 200-250 ppfd is best at start of seedling stage.

Step 5- Weigh the fabric pot. Every single pot of every single pheno you are planting. Label them with plant labels. And record this in your notes. These are your money making notes.

Step 6- water when pot has lost 5-8% of its original weight and apply this in a ring in between your stem and your pot edge.

Step 7- repeat step 6 until you notice pots are drinking roughly 10-12% in 24 hours. Never water if pots are less then 5% and the key for the small pots is if weight has reduced by more then 15% in 24 hours it’s time to transplant. If weight is consistently being lost at a rate of 8-12% a bottom rehydration may be optimal. But only for 30sec-1min intervals until pot has reached the volume of water it lost. You always want a 5-10% dryback zone. You will have roughly 1 silica feed in the time before u transplant and that’s added no different. 5ml per gallon of water bioag super sil watered in when pots lost there 5-10% moisture capacity.

Step 8- Transplant time. Your small pots have starting guzzling and are ready for a chugging contest. This is why you want bigger pots*. You will transplant your small pots into your half gallon pots after not watering them for 24-48 hours depending on your water loss rate. U want them to be at the 5-8% loss range when u transplant. At this time we will add prilled gypsum at 1tbsp per gallon of medium into the soil we filled our initial pots with so it activates as we water consistently each day. Also add 1/3 cup of worm castings per 5gal of medium.
After this you make your hole where we will make our final resting place and at this time we will add extreme gardening mykos to encourage root expansion and lessen our transplant stress.

Step 9- weigh the final pots and log that final weight into your notes. This weight is our target baseline going into our real veg stage until scrog is installed. At this stage we are about 15-17 days from sprout. You will use this weight as ur new baseline which means if my 5gal pot weighs 7.9kg then you will want to water again when it reaches roughly 7.4-7.5kg.

Step 10- continue with silica once per week up until 5 days before flipping to flower.

Step 11- 5 days before flipping to flower top dress 2tbsp per gallon of 2-8-4 and 1/4 cup of castings per pots. Water this in with 1/8tsp of Epsom salts and 1ml of bioag cytoplus (LIQUID) we don’t want the powder as it has too much nitrogen. This is the day we add our scrog net.

Step 12- continue tucking and filling net for the next 5 days. We will stop silica feeds at this point and do not want to feed any silica at 1-1.5 weeks before flower.

Step 13- day 12-13 of flower after flipping you will want to start brewing your first and depending on plant health your only compost tea. You want to be able to water this in on day 14 of flower. And then continue with plain water in the following days

Step 14- day 28 of flower is the last top dress day. All we add this day is 1-2tbsp per 5 gallon pot of 0-11-0 seabird guano. After this it’s plain water strictly till harvest unless you need slight nutrition around day 42 and you would then run another (very light) compost tea.

Happy harvest!!!!
 

Attachments

  • poseidons-method---gaia-green-2.jpeg
    poseidons-method---gaia-green-2.jpeg
    332.4 KB · Views: 1
  • poseidons-method---gaia-green.png
    poseidons-method---gaia-green.png
    52.6 KB · Views: 1
  • poseidons-method---gaia-green-8.jpeg
    poseidons-method---gaia-green-8.jpeg
    279.5 KB · Views: 1
  • poseidons-method---gaia-green-7.jpeg
    poseidons-method---gaia-green-7.jpeg
    180.9 KB · Views: 1
  • poseidons-method---gaia-green-6.jpeg
    poseidons-method---gaia-green-6.jpeg
    210.6 KB · Views: 2
  • poseidons-method---gaia-green-4.jpeg
    poseidons-method---gaia-green-4.jpeg
    218.8 KB · Views: 1
  • poseidons-method---gaia-green-3.jpeg
    poseidons-method---gaia-green-3.jpeg
    220 KB · Views: 1
  • poseidons-method---gaia-green-5.jpeg
    poseidons-method---gaia-green-5.jpeg
    215.5 KB · Views: 1
Last edited:
Been following. Will try to continue as I have a somewhat similar process. Plants look extremely healthy.
Good Luck.
Thank you!! Message me if you wanna discuss anything I’m always down to chat!
 
Wanted to note that I am seeing slight mag deficiency on only 2 out of 4 phenos. This would be from specific phenotype demand and will not always occur. What’s funny is 1 apex and 1 lime have it so it isn’t across the board. The lime has it slightly worse than the other but nothing that can’t be fixed very quickly. It’s very early stage and I will water .5tsp of Epsom per gallon of water used for 2-4 waterings until I notice symptoms subside. This is being caused by extra nutrient demand after flipping to flower. So I will note that for next run if I am seeing it slightly present before flip so I can prevent this from happening again.
 

Attachments

  • IMG_1886.jpeg
    IMG_1886.jpeg
    190.8 KB · Views: 1
  • IMG_1825.jpeg
    IMG_1825.jpeg
    300.4 KB · Views: 1
Day 7 of flower update
Epsom salts helped stabilize mag demand increase. New growth shows no signs of any deficiency. Used the Epsom for roughly 4-5 days straight in this first week of flower. Next week I am going to run it every other day instead to slowly taper off as demand slows. Thanks for looking!
 

Attachments

  • IMG_2046.jpeg
    IMG_2046.jpeg
    280.2 KB · Views: 1
  • IMG_2045.jpeg
    IMG_2045.jpeg
    318.3 KB · Views: 1
  • IMG_2047.jpeg
    IMG_2047.jpeg
    228.3 KB · Views: 1
  • IMG_2043.jpeg
    IMG_2043.jpeg
    157.3 KB · Views: 1
  • IMG_2044.jpeg
    IMG_2044.jpeg
    149.4 KB · Views: 1
  • IMG_2041.jpeg
    IMG_2041.jpeg
    199.8 KB · Views: 1
Day 9 of flower , instead of watering every other day Epsom I went ahead and cut Epsom completely on the two phenos who aren’t showing symptoms and am only running my .5tsp per gallon after I water the two phenos with 0 deficiencies.

Tent is really starting to fill out and within 3-4 more days this is gonna be a really full tent, hoping my lime twins on the far right will get a boost soon. Hitting peak of stretch within this week so hoping we get her even and then we should see it start to slowly mellow out ;)
 

Attachments

  • IMG_2080.mov
    52.9 MB
  • IMG_2086.jpeg
    IMG_2086.jpeg
    178 KB · Views: 1
  • IMG_2083.jpeg
    IMG_2083.jpeg
    206.9 KB · Views: 1
All water amounts in ml. 1st number is total amount of water given. 2nd number is strictly outer edge of pot 2” or so, and 3rd number is a ring around stem.
This is every single water event since 3/25

3/25

LT1-720,612, 108

LT2-790, 710, 80

GA1-800, 680, 120

GA2-800, 680,120


3/26

LT1 -720,680, 60

LT2-780,663, 117

GA1-850,722, 122

GA2-850,762, 108


3/27

LT1-740,666,74

LT2–780,702,78

Ga-890,801,89


3/28

LT1-820,684,136

LT2-387.297l, 90

Ga-900, 820, 80


3/29

GA1-920,810,110

GA2-900,810,90

LT1-800,720,80

LT2-750,665,95


3/30

GA1-975,877.5, 97.5

GA2-950,855, , 95

LT1- 850,747,83

LT2-800,720,80


3/31

GA1-1050, 954 96

GA2-1025, 922, 103

LT1-935, 814, 121

LT2-895, 770, 125


1st of April

GA1-1100, 1010, 90

GA2-1115, 1007, 108

LT1-1005, 926, 79

LT2-945, 850.5, 105


2nd of April

GA1-1180, 1050,130

GA2-1155,1047,108

LT1-1025,926,99

Lt2-965,860,135


3rd of April

GA1-1240, 1125, 115

GA2-1235, 1103, 133

LT1-1115, 996,119

LT2-1035,931, 103


4th of April

GA1-1340, 1139, 201

GA2-1354, 1134, 200

LT1-1244, 1032, 212

LT2-1175, 995, 180

5th of April

GA1-1409,1169, 240

GA2-1364,1134,230

LT1- 1265, 1052, 213

LT2-1225, 1015, 210



6th of April

GA1-1409,1169,240

GA2-1364,1224,230

LT1-1265,1052,213

LT2-1225,1015,210
 
Lollipopped and defoliated today day 10 of flower
 

Attachments

  • IMG_2118.jpeg
    IMG_2118.jpeg
    208.7 KB · Views: 1
  • IMG_2119.jpeg
    IMG_2119.jpeg
    219 KB · Views: 1
  • IMG_2126.jpeg
    IMG_2126.jpeg
    297.3 KB · Views: 1
Day 17 of flower today, compost tea on day 14 comprised of 1/2 cup worm castings per gallon of water and 1tsp of unsulphured blackstrap molasses per gallon of water. I top dressed 1 teaspoon of roots organics terp tea bloom per gallon of medium the same day and watered the tea in over it. Forgot to mention it the other day. Other then that I am gonna do plain water no more Epsom yet unless I see symptoms arise again. And then top dress seabird guano week 4 day 28 and water in another tea after that top dress or just a recharge watering. Not too sure yet. Keep you updated
 

Attachments

  • IMG_2360.jpeg
    IMG_2360.jpeg
    279.7 KB · Views: 1
  • IMG_2338.mov
    28.2 MB
  • IMG_2368.jpeg
    IMG_2368.jpeg
    223 KB · Views: 1
Super sorry for the delay!!

From April 14th until about April 26th I gave plain water every day except maybe a couple and added some Epsom to prevent any future issues. I also decided on a whim to tweak the recipe slightly based on how these phenos are responding to the nutrients. April 27th I actually top dressed again with roots organics terp tea bloom and watered it in with 50% strength cytoplus Liquid from bioag. Not the powder. I then am continuing on a pattern of cytoplus half dose, water, water, real growers recharge, water, water, and then roots organics hpk at full strength. I decided to not run the seabird guano this run as I realized it was contradicting my npk levels and what is needed for weeks 5,6,7 and 8. But I introduced the hpk bc it is a readily available form of the seabird guano at a much better npk ratio to help potassium levels during bulk. They stretched harder than expected so a few buds are only 2-4” from my light so it’s dialed back to 45% or 144watts. I’ll continue the water schedule I just mentioned until week 8 and then go plain water to harvest!!

Today is day 35 of flower ;)
 

Attachments

  • IMG_2774.jpeg
    IMG_2774.jpeg
    270.6 KB · Views: 1
  • IMG_2786.jpeg
    IMG_2786.jpeg
    129.2 KB · Views: 1
  • IMG_2761.jpeg
    IMG_2761.jpeg
    166.5 KB · Views: 1
  • IMG_2762.jpeg
    IMG_2762.jpeg
    177.5 KB · Views: 1
  • IMG_2753.jpeg
    IMG_2753.jpeg
    204.2 KB · Views: 1
  • IMG_2788.jpeg
    IMG_2788.jpeg
    178.5 KB · Views: 2
Also want to mention,
-nighttime vpd currently is 1.0
-72°
-56% humidity
- (-2°) leaf offset

-daytime vpd 1.25-1.3
-78°
-56% humidity
- (-2°) leaf offset

Light is roughly 800ppfd to top buds that are 4” away and averaging 650-700ppfd most of the canopy

After this week is finished in about one to two more days I will start to bring temps down by 1 degree until harvest ending hopefully around 74-75 daytime and 67-68 nighttime temps
 
I apologized I got days mixed up but today is actually day 33 of flower of a few different phenos. after going back into pictures and checking accuracy. Originally I counted from start of 12/12 but have actually realized it is much more consistent to count day 1 of flower from first sign of pistils instead. Starting to see some purpling :))
 

Attachments

  • IMG_0171.jpeg
    IMG_0171.jpeg
    202.8 KB · Views: 2
  • IMG_0170.jpeg
    IMG_0170.jpeg
    216.6 KB · Views: 1
  • IMG_0169.jpeg
    IMG_0169.jpeg
    156.9 KB · Views: 1
  • IMG_0168.jpeg
    IMG_0168.jpeg
    172.8 KB · Views: 1
  • IMG_0158.jpeg
    IMG_0158.jpeg
    230.3 KB · Views: 1
Few more because why not
 

Attachments

  • IMG_0172.jpeg
    IMG_0172.jpeg
    307.9 KB · Views: 1
  • IMG_0162.mov
    76.9 MB
  • IMG_0144.jpeg
    IMG_0144.jpeg
    276.8 KB · Views: 1
  • IMG_0142.jpeg
    IMG_0142.jpeg
    290.4 KB · Views: 1
Day 50 flower
 

Attachments

  • IMG_0619.png
    IMG_0619.png
    2.7 MB · Views: 1
  • IMG_0598.png
    IMG_0598.png
    2.5 MB · Views: 1
  • IMG_0607.png
    IMG_0607.png
    1.9 MB · Views: 1
  • IMG_0657.jpeg
    IMG_0657.jpeg
    428.5 KB · Views: 1
  • IMG_0667.jpeg
    IMG_0667.jpeg
    419.2 KB · Views: 2
Apologies for the slow updates lately. Been so busy my head feels like it’s spinning. Anyways here’s how they turned out!!! Thanks for looking!
 

Attachments

  • IMG_1444.jpeg
    IMG_1444.jpeg
    356.4 KB · Views: 1
  • IMG_1441.jpeg
    IMG_1441.jpeg
    324 KB · Views: 1
  • IMG_1443.jpeg
    IMG_1443.jpeg
    285.6 KB · Views: 1
Apologies for the slow updates lately. Been so busy my head feels like it’s spinning. Anyways here’s how they turned out!!! Thanks for looking!
 

Attachments

  • IMG_1440.mov
    139.1 MB
  • IMG_1439.mov
    33 MB
Apologies for the slow updates lately. Been so busy my head feels like it’s spinning. Anyways here’s how they turned out!!! Thanks for looking!
Still have more to trim but so far not even halfway done and have almost 3oz off two plants. Expecting roughly half pound or 8oz on only 142 watts of light or 1.57grams per watt of light :)
 
Page 1 of 1 · Replies 1–20 of 20
1
Back
Top Bottom