Here I am showing how to create a cheap hydroponics planter from a standard plastic planter.
This addresses the basic requirements of a hydroponics planter.
1. Good reservoir
2. Basket holder
3. Blocking sunlight from the nutrient solution
Step 1: Materials
Basically I found a very square planter with a runoff water tray. Standard cost comes to INR 60 approximately $1.
As I was coming home from the garden store I covered the planter with the tray for a easy hold. Them it made me think, why not invert the planter and make a hydroponic planter.
Step 2: Making It
So I came home and brought out my old net pots from previous hydroponic projects.
Placed them on the tray and found that I can arrange 4 of them. So marked with a marker and get to cutting. I don't have access to drill so I did the cutting with a basic cutter. Just to remember to cut smaller than the marked hole or else the baskets will fall in.
Another thing I did was to cover the surplus water holes with applying m-seal epoxy from both sides.
Step 3: Finally
So we are done. Next I put some coco-peat in the baskets. Fill the reservoir with nutrient, sow spinach seeds (5 in each basket) and placed the planter in a bright sunny place.
Step 4: Updated Step
This is how it looks with my plants now.