SUMMARY:
- I killed my first to tap-root seeds, I waited for them to grow "by the book" 0.5cm and I should have just planted, I saw them get worse and said "I must of messed up with something, lets wait another night until they bounce back" and instead they died. The next germination was super easy but my lights were too high, and the humidity was too low. All the fixes were done for the next weeks.
Nov. 3
21:30 - dropped seeds into water
14:30 - get seeds into paper towel
nov. 4
1:00 - seeds moved to damp paper towel
nov. 5
18:00 - both seeds crack tap root emerging
nov. 6
7:45 - both seeds tap root growing very long and thin,
- third seed still not cracked
8:30 - both seeds placed into soil and watered lightly
- placed into grow tent and LEDs turned on
- 24H for the first day
- 18/6 for the rest
nov. 8
6:45 - first seedling spouted cotyledons leaves
13:00 - seedling (cotyledons leaves) looks droopy
19:00 - light moved down to 30”
23:00 - second seedling has reach the surface and started to sprout cotyledons
- first seedling still getting taller
- third seed still not cracked
nov. 9
15:00 - both seedlings given 50ml of water
- watered around the outside of pot
- pH of water = 7.81
- pH of runoff = 6.31
nov. 10
- second seedling has created serrated second set of leaves and stretched up to same height, but much smaller than first seedling.
Specifications:😎
Seeds:
- 2x White Widow feminized seeds from Crop King Seed
Tent:
- 4x4x6 Mammoth Grow tent
LED:
- 2x Spider Farmer SF1000 LED (default 100 watt draw for seedling but will be bumped up to 125 Watt for flowering if not sooner)
Pots:
- 2x 0.5 L starter pots
- 2x 5 gal smart pots after transplant
Soil:
- Pro-mix containing mycorrhizae and perlite, used for starter pots and mixed at roughly 1:3 ratio with Ocean Forest
- Fox Farm Ocean Forest soil, used in the 5 gallon pots and mixed with roughly 3:1 ratio with pro-mix
- note: pro mix was mixed thoroughly with ocean forest in the 5 gal pot, then pro-mix was used on the top layer, in and around where the transplant will be to help the early veg stage avoid getting too "hot" via nutrients.
Nutrients:
- Fox Farm Big Bloom
- Fox Farm Big Grow
- Fox Farm Tiger Bloom
Inline Fans:
- AC Infinity CLOUDLINE T6 6" (exhaust)
- AC infinity CLOUDLINE S6 6" (active intake)
- AC infinity 6" ducting
Oscillating fans:
- 2x Wind Devil 6" fans
Carbon Filter:
- 2x iPower Carbon Filter on both inline fans
- note: carbon filter on intake fan as basement had mold issues in furnace room far removed but same floor, some mold issue in other room, cat litter in basement, thus, avoiding all risks and sleeping sound at night :) all mold was killed, scrubbed, cleaned, sprayed, painted, and sprayed again before setting up.
Humidifier:
- TaoTronics Cool Mist Humidifier
Timers:
- 2x Kuman 15A/1800W 24-Hour Digital Timer
Overall:
Good start to the grow, germinated 2/3 seeds, both growing and healthy.
Both seedlings have developed their cotyledons and although they initially were quite droopy, they often bounce back to a decent upright/natural position.
Third seed is undergoing "emergency germination" for the next 2 days as it experienced identical conditions to the other healthy seeds yet failed to germinate, likely due to its unviable nature.
Waiting for extension cords to lower the lights further and a humidifier to hold rH steady in the next day or so.
The seedlings appear to be reaching up for the light, stretching, but it appears to be within the acceptable range as they are upright and sturdy.
The seedlings often get a little droopy, it is likely that this and even the stretching can be blamed on low humidity, temperature swings between low 60's up to 81 F.
Nov. 2
- I killed 2 germinated seeds by waiting for tap root to grow to 0.5cm.
- note: tap root looked great but was quite short so I waited another day for it to grow as instructed, the next day it looked like it had suffered, I assumed it was something I did like too damp, or too dry, but it really just needed to be planted before tap root grew to 0.5cm. So i waited another day to see the bounce back this time carefully ensuring right amount of dampness but when i looked it was clearly dead. RIP 😭
Nov. 3
21:30 - dropped seeds into water
14:30 - get seeds into paper towel
nov. 4
1:00 - seeds moved to damp paper towel
nov. 5
18:00 - both seeds crack tap root emerging
nov. 6
7:45 - both seeds tap root growing very long and thin,
- third seed still not cracked
8:30 - both seeds placed into soil and watered lightly
- placed into grow tent and LEDs turned on
- 24H for the first day
- 18/6 for the rest
nov. 8
6:45 - first seedling spouted cotyledons leaves
13:00 - seedling (cotyledons leaves) looks droopy
19:00 - light moved down to 30”
23:00 - second seedling has reach the surface and started to sprout cotyledons
- first seedling still getting taller
- third seed still not cracked
nov. 9
15:00 - both seedlings given 50ml of water
- watered around the outside of pot
- pH of water = 7.81
- pH of runoff = 6.31
nov. 10
- second seedling has created serrated second set of leaves and stretched up to same height, but much smaller than first seedling.
Summary of week:
- A rocky but good start has resulted in 2 healthy seedlings with a decent set of serrated leaves.
- MY growing pains and on the fly adjusting of grow tent climate likely resulted in a little bit of a tough week for the seedlings. LED hanging too high likely off the start (started at 60" and got as low as 30"), low rH (going down to as low as 40% and never really getting <60%), and poor temperature fluctuations (going as low as 61F early in the morning when the lights go off for 8H and as high as 81F when the lights are on for some time).
- Luckily these factors did not do much damage but in all likelihood just resulted in a slower growth rate.
- After initially planted into damp soil, I only watered once, with only 50ml for each plant and mostly watered around the edges of the pot.