Help! - Flowering Stage - Week 4

[ryu3214]

Hi everyone, this is my first grow.

My girls has 4 week flowering but i think our bud too small

Seed: Speed Bud x Hatch Passion
-----------: DWC + Top Feed (15minON,15minOFF)
Veg : 28 day (nutrient: Nutrient Inland)
Flowering: 4 week (nutrient: ONLY use 3AN nothing more)
Led: 800w ( 2x300w panel, 1x200COBfullspectrum )

My Root System

Fail SCoG ))

My Question: How to make bud bigger?

Sr for bad English haha

 

[LeDankMaster]

To have big buds, you need to have a structure for your plants. You have too many flimsy weak tops, that's why your buds are small. The optimal amount of main colas per plant is about 7-11 tops max for a medium sized plant 2ft x 2ft. Look at my second grow journal, you'll see that my buds are big.

 

[NunyaBis]

I can't speak about increasing your bud size at this point since I'm a total newbie, but I would suggest you try and get some input from an experienced grower about mineral deficiency, it looks like your plant is suffering from either Zinc or Potassium deficiency, which will affect flower growth (Zinc especially). (see image at the bottom)

I'm also hoping your roots are that color from nutrient staining, and not something more serious, it looks like you have a bit of algae growth in one of those pictures.

Of course, it may also be light burn, which is why I suggest better pictures and some learned input. How much space do you have between the plant and the light? You're using LEDs so you can't just rely on if it "feels" hot to you like you can with other bulbs.

(Ignore the Manganese part of this image, it's the only one I could get to link properly)

It occurs to me I may have made your life more complicated and not helped...if that's the case, sorry! Good luck!