Blue Dream CBD Top Fed DWC 2020 #1
Cultivo
Etapas
Ambiente
Sustrato
Tipo
Notas
Top Fed Deep Water Culture
Gráficos
Frecuencia de acciones
Tipos de acciones repetidas durante el cultivo
28 acciones
Comentarios
Línea de tiempo
All seeds placed between paper towels inside a humidity dome. Temp at 23 and rh 80 - 100
5 gorilla cookies seeds soaked in 10ml/L Nitrozyme for my next grow.
Plant 2 reservoir complete change with 3ml/l of flora kleen.
5 gallons of plain water topped up in plant 2 reservoir. Before adding water noted the pH was 4.4 and the ppm at 990. After adding water: Ph - 5.7 T - 20 PPM -740
While moving the plant 2 reservoir I accidentally bent two buds. Not broken thankfully. Secured with plant ties. The buds are stacking up nicely.
Plant one reservoir complete change with 3ml/l of flora kleen.
Plant 1 - almost all cloudy but no amber yet
Plant 2 - about 70 cloudy 30 clear.
Both tanks topped up with 5 gallons of plain water each. No Ph adjustment done. Plant 1 Ph - 5.8 Ppm - 720 Temp - 20 Plant 2 Ph - 6.07 Ppm - 370 T - 20
Plant 1 Total res change. 10 gal of water mixed with 175 ml of ripen (5ml/L) and 20ml of Hydroguard. This will continue for 10 days, then 2 days of kleen before harvest. Ph- 5.8 Ppm- 860 T-20 Plant 2 Topped up with 5 gallons of water mixed with: Cal mag - 3ml Micro - 7ml Bloom - 10ml Nit4ozyme - 10ml Ph- Ppm- T-
Topped up both reservoir with plain water. Didn't even Ph correct it, hoping that it would raise the pH a bit in the tank. It did. PH went up from 5.3 to 5.6 for both tanks.
Plant 2 - Ph 5.5,ppm 740
Both plants drank almost 2 gallons since last res change.
Both plants nutrient reservoir Ph increased to 5.9.
Nutrient mixed with 20 gallon filtered water. Each tank replaced with 10 gallons. Silicon - 1ml/gal ~ 20ml Cal mag - 2ml/gal - 40ml Micro - 5ml/gal - 100ml Bloom - 8ml/gal - 160ml Hydroguard - 2ml/gal - 40ml Ph 6.03 Ppm 730 Temp 20
Nutrient mixed with 20 gallon filtered water. Each tank replaced with 10 gallons. Silicon - 1ml/gal ~ 20ml Cal mag - 2ml/gal - 40ml Micro - 5ml/gal - 100ml Bloom - 8ml/gal - 160ml Hydroguard - 2ml/gal - 40ml Nitrozyme - 5ml/10L - 40ml Ph 5.96 Ppm 820 Temp 20
Nutrients with 1/4 strength mixed with 20 gallon filtered water. Each tank topped up with 5 gallons. Silicon - 7ml Cal mag - 12ml Micro - 25ml Gro - 12ml Bloom - 40ml Hydroguard - 10ml Ph 5.89 Ppm 250 Temp 20
Nutrient mixed with 20 gallon filtered water. Each tank replaced with 10 gallons. Silicon - 1.5ml/gal ~ 30ml Cal mag - 2.5ml/gal - 50ml Micro - 5ml/gal - 100ml Gro - 2.5ml/gal - 50ml Bloom - 8ml/gal - 160ml Hydroguard - 2ml/gal - 40ml Nitrozyme - 5ml/10L - 40ml Ph 5.96 Ppm 820 Temp 20
Minor defoliation done for both plants. The leaves on plant 2 is still in its smaller size. But the plant is healthy.
Both plants Minor defoliation done. Had to supercrop a branch for plant 2 for even canopy.
Nutrient mixed with 10 gallon filtered water. Each tank topped up with 5 gallons: Silicon - 1.5ml/gal ~ 30ml Cal mag - 2.5ml/gal - 50ml Micro - 5ml/gal - 100ml Gro - 3ml/gal - 60ml Bloom - 7ml/gal - 140ml Ph 6.00 Ppm 820 Temp 21
Minor defoliation done for both plants. Big fan leaves shading the lower buds removed.
Carbon filter prefilter changed to a new one.
So far the girls are looking great!
Nutrient mixed with 20 gallon filtered water. Each tank filled with 10 gallons: Silicon - 1.5ml/gal ~ 30ml Cal mag - 2.5ml/gal - 50ml Micro - 5ml/gal - 100ml Gro - 3ml/gal - 60ml Bloom - 7ml/gal - 140ml Hydroguard - 2ml/gal - 40ml Nitrozyme - 5ml/10L - 40ml Ph 6.00 Ppm 820 Temp 21
Balance 10 gallon of nutes from last week used to top 5 gallon each tank.
Net pots are bulging out and few parts broken because of roots. I removed some hydroton clay pebbles and cut certain parts of the pot to allow the roots more space.
So far, both plants drink almost 1 gallon a day and I am topping up every 5 days when the reservoir tank is half empty. For top ups I have not been reducing the amount of nute dosages. Same dose for all nutes.
Current air cond setting (for future grow reference) :
12am - 12pm - T= 20 c, mode = dry, wind =lowest - - - - tent - T=20 c, Rh = 60 - 65
12pm - 12am - T=20 c, mode = cool, wind = medium - - - - tent - T=24 - 25 c, Rh = 60 - 65
Nutrient mixed with 20 gallon filtered water. Each tank topped up with 5 gallon and balance is kept for next week: Silicon - 1.5ml/gal ~ 30ml Cal mag - 5ml/gal - 100ml Micro - 4ml/gal - 80ml Gro - 4ml/gal - 80ml Bloom - 4ml/gal - 80ml Humic Acid - 1ml/L - 76ml ~30ml Hydroguard - 2ml/gal - 40ml Nitrozyme - 5ml/10L ~ 30ml Ph 6.24 Ppm 800 Temp 23
Nutrient mixed with 20 gallon filtered water: Silicon - 1.5ml/gal ~ 30ml Cal mag - 5ml/gal - 100ml Micro - 4ml/gal - 80ml Gro - 4ml/gal - 80ml Bloom - 4ml/gal - 80ml Humic Acid - 1ml/L - 76ml ~30ml Hydroguard - 2ml/gal - 40ml Nitrozyme - 5ml/10L ~ 30ml Ph 6.24 Ppm 800 Temp 23
Transition nutrient mixed but not replaced in tank. Perhaps tomorrow or the day after.
I wanted to try out the kushman defoliation technique of removing all the lower nodes except the top most withhout removing the fan leaves. But at this stage I'm just tired of waiting longer for it to recover before flipping to 12/12. It has been 2 month of veg after all. Perhaps for my next grow.
I'm thinking of flipping to 12/12 in 3 days time. Let's see if the plants are ready by then.
Humidifier moved to the front.
Plant 1 tank topped up to 2 gallons and plant 2, 3 gallons.
Top up 2 gallon each tank. 5 gallon water mixed with the following: Silicon - 1ml/gal ~ 7ml Cal mag - 2.5ml/gal - 12ml Micro - 2.5ml/gal - 12ml Gro - 2.5ml/gal - 12ml Bloom - 2.5ml/gal - 12ml Hydroguard - 2ml/gal - 10ml Nitrozyme - 5ml/10L ~ 10ml Ph 6.09 Ppm 520 Temp 21.9
Bent down all the branches. Plant 1 looks symmetrical. Plant 2 may not be symmetrical because of the accident last week. But I have managed to cover the mistake by topping again. I have 9 branches now! The partially cut branch from last week recovered.
Top up 2 gallon each tank. 5 gallon water mixed with the following: Cal mag - 2.5ml/gal - 12ml Micro - 2.5ml/gal - 12ml Gro - 2.5ml/gal - 12ml Bloom - 2.5ml/gal - 12ml Ph 6.01 Ppm 620 Temp 22. 8
All these while the light was at 26 inches at 50 percent brightness. At this I get an average of 26 degrees light on, 23 light off. I tried to follow to manufacturer recommendation of 36 inches during veg at highest intensity. But even at 75 percent brightness, the temp rose up to 31 degrees, Rh at 47. But with the tent fully open, the temp can go as low as 26. Right now the AC is at 20 degrees. I think I'll just leave the tent door open for now. There is a concern of pests but I've managed to effective close up all the holes in the room minus the air intake hole which is covered by a filter.
Top up 2 gallon each tank. 5 gallon water mixed with the following: Silicon - 1ml/gal - 5ml Cal mag - 2.5ml/gal - 12ml Micro - 2.5ml/gal - 12ml Gro - 2.5ml/gal - 12ml Bloom - 2.5ml/gal - 12ml Hydro guard - 2ml/gal - 10ml Ph 6.02 Ppm 640 Temp 23.8
I decided to throw away the backup plant. But noted that the roots have tangled with plant one. Instead of pulling it apart I cut the root closer to the backup plant and hope that I didn't accidentally cut plant 1's roots.
I think this strain is nute sensitive. I'll maintain the current regime until I flip to flowering.
Silicon - 1ml/gal - 10ml x 2 =20ml Cal mag - 5ml/gal - 50ml x 2 =100ml Micro - 2.5ml/gal - 25ml x 2 = 50ml Gro - 2.5ml/gal - 25ml x 2 = 50ml Bloom - 2.5ml/gal - 25ml x 2 = 50ml Humic Acid - 3.8ml/gal adjusted to = 20ml Hydro guard - 2ml/gal - 20ml x 2 = adjusted to 50ml Nitrozyme - 10ml/10gal Ph - 6.02 Ppm - 640 Temp - 24
Silicon - 1ml/gal - 10ml x 2 =20ml Cal mag - 5ml/gal - 50ml x 2 =100ml Micro - 4ml/gal - 40ml x 2 = 80ml Gro - 4ml/gal - 40ml x 2 = adjusted to 100ml Bloom - 4ml/gal - 40ml x 2 = 80ml Humic Acid - 3.8ml/gal adjusted to = 30ml Hydro guard - 2ml/gal - 20ml x 2 = adjusted to 50ml Ph - 5.88 Ppm - 760 Temp - 22.6
Growth Technology Nitrozyme, 5ml/500ml water foliar spray done for all four plants including the under leaves. I'll be doing this every four days until flowering stage.
Silicon - 1ml/gal - 10ml - 20ml Cal mag - 5ml/gal - 50ml - 100ml Micro - 2.5ml/gal - 25ml - 50ml Gro - 2.5ml/gal - 25ml - 50ml Bloom - 2.5ml/gal - 25ml - 50ml HA - 20ml/10gal - 40ml but reduced to 20ml Rapid start - 2ml/gal - 20ml - 10ml Hydro guard - 2ml/gal - 20ml - 50ml Ph - 6.1 Ppm - 600 Temp - 23
Nutrient mixed with the following regime and will be replaced in tank in 2 days time.
Silicon - 1ml/gal - 10ml - 20ml
Cal mag - 5ml/gal - 50ml - 100ml
Micro - 2.5ml/gal - 25ml - 50ml
Gro - 2.5ml/gal - 25ml - 50ml
Bloom - 2.5ml/gal - 25ml - 50ml
HA - 20ml/10gal - 40ml but reduced to 20ml
Rapid start - 2ml/gal - 20ml - 10ml
Hydro guard - 2ml/gal - 20ml - 50ml
Nutrient filled in reservoir. For each tank: Cal mag - 2ml/G - 20ml Micro - 1.25ml/G - 12.5ml Grow - 1ml/G - 10ml Bloom - 1ml/G - 10ml Humic acid - 1ml/G - 3.8ml/G - 38ml - lowered to 20ml Hydro guard - 2ml/G - 20ml pH adjusted to 6.1. Reservoir temp is 23 - 24 Celcius. PPM 290
Tote box, tubes and water pump cleaned and allowed to run in h2o2 mix with water for 24 hours before nutrient added.
Germinated seeds transplanted to root riot and placed in humidity dome. Temp 23-25, Rh - 80-90.