What did you do to take care of the pH issue regarding the use of coconut fibre?

What about putting an Arduino ultrasound module for misuring the depth of what the laser is pointing at and then a variable focal point lens so that the laser is more in focus?

I have a question if we plant the top of a carrot it will grow but not grow a carrot what if you plant a radish will you only grow greens and not produce a radish?

I want you to ask you about the liquid gold that comes from my homemade compost, how often should I add that to the rain water when I am watering my vegetables?

Can we transplant spinach by picking , because I used old village method by sprinkling 4-5 seeds together,can I pick 4 and left one ,?

My veggies do not grow as well as yours! Please how do you keep aphids And black ants off of pepper plants?

How do you decide the percentage of the mixture of the soil ? Please reply it’ll be helpful

I've just started gardening in my balcony which is west facing so direct sunlight comes 12 pm to 7 pm, please suggest me how can I grow indoor plant in my balcony?

I bought red anthurium twice, but it really didn’t grow and flower (spathe) well even after I kept it in indirect sunlight, direct sunlight, indoors, outdoors etc. I water the plant only when the soil is dry. What could be the problem ?

I need some information of Zinnias. I am confused between the maximum growing heights of the Lilliput and Dwarf varieties. Could you please help ?