Bottom Watering method for soil/soilless.

Fluxcap

Active Member
I have found that watering plants from the bottom is extremely beneficial. I place all of my plants, which are in their own pots, inside of a common drip tray and pour my water or nutrient mix into this tray. The soil soaks up water via capillary action. This ensures all plants get just as much water and that all of the soil is equal moist.

Doing this has saved me hours of time watering because I just mix up one big batch of nutrients and pour. It also encourages roots growth be keeping the soil light and fluffy, rather than packing the soil down.

This also makes it extremely easy to run an automated watering system. Simply put a submersible pump inside a nutrient reservoir, like a rubber maid tote. From this you run a line in to your drip tray. Run your pump on a timer and measure off how much water flows through by catching it in a tote with marked gallon lines. Adjust your timer so your are only pumping enough water to keep all of your soil moist, and plug the line into your tray. I fill my reservoir with a very mild nutrient solution, with an EC of only .8 for peak flowering. This ensures the plants get a small dose of nutrients with every watering but prevents salt build up. This also makes flushing the plants in the final week extremely easy. I simply run pure water the final week and all of the excess salts left inside the plants are pulled back in to the soil because the salts seek equilibrium.

This simple technique has saved me much time, and has brought uniformity and consistency to my garden as well as increased yields.
 

FootClan

Well-Known Member
I have found that watering plants from the bottom is extremely beneficial. I place all of my plants, which are in their own pots, inside of a common drip tray and pour my water or nutrient mix into this tray. The soil soaks up water via capillary action. This ensures all plants get just as much water and that all of the soil is equal moist.

Doing this has saved me hours of time watering because I just mix up one big batch of nutrients and pour. It also encourages roots growth be keeping the soil light and fluffy, rather than packing the soil down.

This also makes it extremely easy to run an automated watering system. Simply put a submersible pump inside a nutrient reservoir, like a rubber maid tote. From this you run a line in to your drip tray. Run your pump on a timer and measure off how much water flows through by catching it in a tote with marked gallon lines. Adjust your timer so your are only pumping enough water to keep all of your soil moist, and plug the line into your tray. I fill my reservoir with a very mild nutrient solution, with an EC of only .8 for peak flowering. This ensures the plants get a small dose of nutrients with every watering but prevents salt build up. This also makes flushing the plants in the final week extremely easy. I simply run pure water the final week and all of the excess salts left inside the plants are pulled back in to the soil because the salts seek equilibrium.

This simple technique has saved me much time, and has brought uniformity and consistency to my garden as well as increased yields.
So your basicaly just doing a flood and drain?? this is old news buddy
 

redeyez420

Member
hmm idk sounds hard to do if you have a lot of plants? ill stick to my milk jugg and trash can.so do you mean you soak the soil and just let it drain and pump it out
 

Fluxcap

Active Member
your plants will catch a cold and die One of these days. But good luck
What makes you so sure?
I haven't lost a single plant using this method, if anything they are more healthy. The roots thrive in loose soil, and the plants are much more resilient. Soil compaction is a nightmare for all gardens, especially container gardens. It's really gardening 101, don't walk on raised beds!

hmm idk sounds hard to do if you have a lot of plants? ill stick to my milk jugg and trash can.so do you mean you soak the soil and just let it drain and pump it out
No I just pour the nutrient solution/water in to a tray that all of the potted plant sit inside. I only pour as much water in as the soil will soak up so there is no sitting water. After you get the hang of this, it is easy to have a pump do the work for you.

It is faster than watering individual plants, while maintaining fluffy, evenly moist soil.


So your basicaly just doing a flood and drain?? this is old news buddy
It is old news, but dirt growers still rarely practice this method. I will never go back to top watering.
 

a mongo frog

Well-Known Member
so what happenens to the nute mix when the plants r done feeding? do u drain thwe water out or do the plants use all the water mix u dump in?
 

Fluxcap

Active Member
so what happenens to the nute mix when the plants r done feeding? do u drain thwe water out or do the plants use all the water mix u dump in?
Nope, I only pour in what the soil will soak up, so there is none left sitting in the tray.

It takes a while to figure out how much to pour in but its second nature to me now. every thing stay evenly moist, that's the key, soggy soil is bad for roots and plants. You want evenly moist soil.
 

a mongo frog

Well-Known Member
Nope, I only pour in what the soil will soak up, so there is none left sitting in the tray.

It takes a while to figure out how much to pour in but its second nature to me now. every thing stay evenly moist, that's the key, soggy soil is bad for roots and plants. You want evenly moist soil.
ya but your soilless. dont u water like every other day or every 2 days?
 

k3nz1387

Well-Known Member
fluxcap you should try using coco instead of soil in the setup you described. you will see quicker growth rates and could get a bigger yield. i use the autopot system which is a bottom feeding system and i get much better results with coco than soil.
 

rollinronan

Well-Known Member
i do this....only diffrence is that when i dont feed it goes in on top....seems fine to me...
feed in the bottom and water in the top
 

irieie

Well-Known Member
when i do this i always find that the roots all gather at the bottom of the pot and do not fill out the soil.
 

farmersmurf

Active Member
i'm a sleepy :sleep: :confused: :dunce: :wall: I know whatever works for you I mean I can't even grow at the moment but this seems like a waste. But basically it's like soiless water wicking/hydro God this makes my brain hurt this sucks! lol THIS POST IS USELESS WITHOUT PICTURES! :finger:
 

farmersmurf

Active Member
No offense but there a reason frogs don't have wings! They were meant to bump there ass. You are supposed to water from the top, in, bro. Good luck with your post but this truly is an epic fail!! All do respect I love innovations and shortcuts. Sometimes there is no other way then the right way. But Again I respect your ambition! if it works for you more power to ya bro!
 
Top