My friend is using it more than 2 years and he is making a lot of profit from cultivation too. Drone spraying is the best method for killing insects and maintaining plants.
I have tried in growing Potatoe by cutting from the potato, however it grown for some days and then dried out. I have heard a lot of people that grown from Potato cuttings.
I have seen a lot of submersible pumps are coming in the market that are powered by DC source. I will post few of the productss images you can view them here
I have used once, but due to maintainance removed the setup. Hydroponics is also an eaier to grow plants by using solar energy, but most plants need sunlight which we use daily.
BTW what type of indoor plants you growusing Hydroponics?
In my garden unwanted plants are more than the grass and it is tough to remove those shrubs. Grass is an easier plant to remove from garden, but it also helps for our foots if we use in proper area.
I use Egg shells for all the plants that require minerals etc. I have tried out for the sunflower plants as they provide lot of flowers and in early stages.
I used to crunch eggshells into small pieces and spray around the plant in soil.
The board is currently too much inactive, but I wish to get it done active as much as we all. I work in office so unable to get time for on-line researching or browsing.
@admin tally agree with you since everyone are not same to wear same clothes, however I have even seen misting nozzles in the market as they are used to cool the plants during summer.
Do you have any misting nozzles or sprinklers at this time?
I don't think the person is saying wrong, but many had problem regarding Irrigation systems as they work and don't work later.
My suggestion is why don't you install another system if you are not satisfied.