I wouldnt get your hopes up on it being too good. i used a pump that was extremely similar and rated for 1000 gallons an hr. Biggest problem is moving the water up hill which will be the case in all situations since yoiu have to submerge the pmp. I had to pump water six feet high(over a gradual...
I went with Heavy harvest this past season and I'm very pleased with the results. 1x month and your done. Simple. Almost $200 total for the entire season, but the return in yield more than makes up for it.
It might hel pto give a little more info. maybe where you are located perhaps? West coast is a little different than east coast. What do you currently have that you deem rare and hard to find?
Its real collidal silver it should work. It would be a lot easier to make yur own so you know what your getting. I spent 50 bucks total and have enough for a lifetime supply of collial silver.
I'm in MD too and I feel you on the laws and the weather. Weather is strange at best. This yr was a wet one, probaby a drought next yr. As far as strain selection, there is fairly a lot of stuff you can choose from. MD is good till about the end of OCt max. I plan on 3rd week to try to have...
Speaking from experience with hurricnes/tropical storms...chop'em asap. The wind is going to destroy them. I lost half of my crop to Irene last yr. Milky trics are fine to harvest. Good luck.