Ph neutral best value on Amazon coco-coir.
929567
This seller had the cheapest proce but not the cheapest quality. Hydrating the coir with hot water expanded it quickly. The quality bore out when the Ph registered an exact 7.
1644373
I have been using this product for over two years to maintain the pH in two aquariums.  It is reliable and maintains a neutral pH as advertised.  Works best if mixed into new water in a jug or bucket prior to adding to your tank for a water change.  Highly recommend!
1923370
I've been getting it here for months until I saw the bulk store that starts with a C and ends with an O has 9 liters for $10.99. As far as taste? I like this one much better than Vita Coco. It has less sugar and more natural coconut flavors. As far as the best coconut water? I have to go with Harmless Harvest. But, it's way more expensive.
1863311
Great coir product at a great price.  Very clean and easy to use, excellent for gardening on our 18th floor lanai where garden waste is difficult to deal with.  I will buy again and again.  Be mindful that this product contains no nutrients.  I mix with potting soil, and use double the recommended amount of fertilizer.
2124668
just trying out this product  glad to see a pH balancing item in the line  Recommend trying Leisure Time products as they are ones i trust
896723
I live in southern AZ.  The coconut coir came compressed.  It is quick and simple to break up.  Mixes easily with any planting mix or ground soil.  It helps hold the moisture at the root of the plants, and keeps the ground soil conditioned (prevents the soil returning to caliche a cement like form of clay)
290224
We love this brand of organic suckers.  A great value as well.  The bucket lasts us several months!  And I love the fact that there are no chemicals or toxic dyes!
2043666
Good value.  Nice neutral color, fit is perfect for amazon basic cage.
1568648
This is delicious, fresh tasting coconut water. Our whole family loves it!  The best at the best price from Amazon, of course!
3143626
This is a very good deal for decent activated carbon.  I'm not using it much, as my freshwater tank is tiny.
3499349
First, let me note that there are several different manufacturers of these 1 liter bottles of coconut water.  I have tried this variety (Zico) and the Vita Coco brand, which were comparable in price and quality.  Both were delicious, though only about half the people here at the office that tried it shared that opinion.  So young coconut water may be something of a specific taste.

I'm a fan of coconut water (both Zico and Vita Coco) because they are very refreshing when served cold.  As they claim, it does naturally contain some of the same compounds found in sports drinks that are supposed to speed hydration (take that with a grain of salt...water hydrates just as well as anything).

But best of all - 34 fl. ounces (1L) of (Zico/Vita Coco) coconut water = ~173 calories.  One can of coke (12 fl. oz) = ~143 calories (according to the label, other sites claim more).  The cocount water also has a fair amount of potassium and a small amount of other vitamins, whereas cola has almost no nutritional value at all.

Highly recommended.  Both companies shipped my coconut water all the way to Afghanistan in good sturdy packaging too, I might add.
4699686
The value of SodaStream products is often questioned by my friends. This product comes out to be about .04 an ounce for just the syrup if you can find it with free shipping. The 60L CO2 cartridge adds about a penny an ounce depending on where you live and can get it (lately, my local hardware store has been the best around here).
The best price I've found locally for premixed Schweppes is about .06 an ounce which is pretty close to the SodaStream cost. Everything else I use SodaStream for seems to be a great value. This one product stays a bit inflated. Nonetheless, I use it because it produces much less recycling waste than the bottles and because I find that the tonic tastes best at about half the recommended concentration- a value at about .02 an ounce which hits the advertised "half price" including the CO2.
Of course the value of being able to make a fresh batch when needed should not be discounted either.
117213
pH problems? Use this. Great color, lowers pH, plants love it, and my RCS color is really popping. Not a fine substrate, but my Amazon Swordtail are all about it.
4207815
Dr. Earth organic fertilizers were recommended by a horticulturalist after we had our yards re-landscaped in 2005, and I've been using them ever since for the flower beds, trees and vines. Organic 3 is perfect for everything except acid lovers (I use Organic 4 for those) - even our lime tree, which gives the biggest, juiciest limes by the basket-full almost year-round (we're in southern CA). It's easy to apply, doesn't have a strong odor, is safe for edibles and keeps our plants well-fed and happy. I've been so pleased with the results that when the manufacturer stopped selling locally I started buying it from Amazon instead of switching brands. It's not the cheapest fertilizer out there, but more than pays for itself by minimizing the need to replace plants (the key is finding it with free shipping - those extra charges can double the price).
224157
I purchased this machine in July of 2013. I must say after my extensive research this is by far the most bang for your buck. I have a digital PH kit to check for PH levels and I was getting readings above 10.0 PH. My tap water is usually about a 7.8PH. I have taken this machine and combined it with my RO water + mineral filter. This way I'm getting the best of (3) worlds. 1st the RO machine is taking out all the good & bad. 2nd then I have attached a mineral filter that puts all the "Good Only" minerals back into the water. 3rd The Aqua-Ionizer Deluxe 7 is raising the PH levels and ionizing the water. I know this may sound extreme but even if you want to just use this ionizer your still receive great benefit. Plus for any other questions you might have the company Air Water Life that sells these has a great customer service department @ 1-888-601-5886.
Just Google Air Water Life for more info.
3147538
The lime is milled to "very fine" consistency and with the added minerals makes it a complete and valued plant additive for PH management.  Will definitely purchase again.
1144021
Bought these in Safety Lime color for safe cycling & UPF 50+ sun protection, 2 per pkg, great value.