Cactus not growing if i put block next to the second part

[Elobster]

so in my last thread i made how that my afk cactus farm is not working, but i've made an experiment that any block place won't grow ex: Sand or Fence or walls and im curious why is it not growing and then get destroyed by the block, do i need a special block or something? Sorry for my Poor english i'm bad at it.

 

[vortex91]

so in my last thread i made how that my afk cactus farm is not working, but i've made an experiment that any block place won't grow ex: Sand or Fence or walls and im curious why is it not growing and then get destroyed by the block, do i need a special block or something? Sorry for my Poor english i'm bad at it.

Cactus will only grow on sand

 

[Elobster]

Cactus will only grow on sand

i know that

 

[vortex91]

i know thatView attachment 11165

Cactus won’t grow if a block is placed next to it

 

[Elobster]

Cactus won’t grow if a block is placed next to it

oh so i can't make afk cactus farm?

 

[vortex91]

oh so i can't make afk cactus farm?

Yeah u can’t I think

 

[Masker112]

Yeah u can’t I think

hmm,
I think this is true.
I never play Sky block,
(Don't judge me [PLZ] )

 

[Elobster]

hmm,
I think this is true.
I never play Sky block,
(Don't judge me [PLZ] )

oh ok

 

[Masker112]

oh ok

 

[KenExtreme]

I tried making one too but didnt work Ive been afk here for like 20 mins