I have four, 12" square plastic planters on my back deck that I grow tomatoes in. I can see each year, the roots growing out of the bottom of the pot and the roots dangle in the water saucer I have below each pot. I figured my pot isn't big enough, so I got a deal on these used 30 gal heavy duty plastic barrels that had some sort of fabric stain proofing chemical in. I cut the tops of the barrels off so now that are about 26 " high. My question is: should I line these barrels with say maybe two 3 heavy duty 3 mil thick plastic trash bag liners so the chemical residue won't get into the soil? And also, since I won't have any water saucers to put underneath these barrels, should I drill some 1/2" holes around the bottom and cover with screen and fill the inside of each barrel with about 2" or 3" of gravel rock for drainage? Any other ideas or suggestions? I just am thinking my small 12" pots made my plants grow too tall and skinny since the roots didn't have enough soil..............am I wrong?
Thanks Much,
BOB
Is there any way to clean the barrels out? If the directions were still on the barrels, they usually indicate a clean up method, mostly for spills or if it comes in contact with skin. Drilling holes for drainage sounds good, along with the screen and some rocks. If you can't clean them, the 3 mil plastic sounds like a good idea to keep away from soil contamination.
Thanks Much,
Thanks Much Walter!!
http://www.youtube.com/watch?v=qeOHRw30Ds8&feature=related
Here is my question:
I got rid of the chemical containers and now plan on plastic garbage containers. I have some 25 gallon plastic garbage cans, about 24" high and 18" wide, I plan to use for planting tomatoes on my deck so the deer can't get at them. Here is my plan, so tell me where I am wrong or what I should ...»
Thanks Much,
BOB734
BOB