Liquinox 3032 Iron Zinc Chelated Solution, 32-Ounce (5-(Pack))

Unhappy tomatoes plants in brand new bed (yellow leaves, not growing much) with "Mel mix" (square foot gardening). I suspect the composts I used there are just so-so. Anyway, new bed without real bacteria/worms... activity means the plants might need some help to start.Jack Spirko mentioned this on his site/podcast, and this indeed solved the problem almost immediately. The leaves became green again, and the plants grew like crazy, producing cherry tomatoes in huge quantities.See my other reviews for the other products I used (recommended by the same person)

Used it on our newly planted gardenias as 3 of the 7 bushes decided to display symptoms of chlorosis (yellowing leaves) and then dropping the leaves altogether. I fed them this stuff Miracid every week for 3 weeks and the sickly have been revived. This size bottle is more suited for house plants however. If you are going to use it outdoors get a larger amount or a more highly concentrated product. Works miracles and highly recommended.

I have to say, I was skeptical, but not about this product. I spent a lot of money on an Indian laurel tree I planted in my front yard and it was yellowing and looked like it was about to turn sickly--so my skepticism was around if this was the right product to put on my tree or not after doing Dr. Google.Since this product is for plants, I had to make sure that (putting this on a tree) it was strong enough to make an impact. The bottle is a standard size and recommends 1 TB per gallon (don't quote me on that, but the amount is minimal) My point is that if you need to treat something bigger like a tree and make it stronger, there is enough in the bottle to do that. I did about 4 TB per gallon. Put it around my tree as instructed, then put another gallon of just water on it because it says to water afterwards. I can say I did this 1 week ago. I wish I took pictures, but my tree is really making a comeback! The leaves are starting to get bright green (the new growth isn't yellowing) and the current growth is getting darker and darker. I live in AZ and this tree gets 100% sun all day. The tree is about 5 years old, so in Indian Laurel years, its pretty young and small. I can tell the tree loved the treatment, so I know this product works. It says to give another treatment in 14 days and I will be doing that. Wow, what a difference. If you have the same problem with established trees, this product does work. Trust me!

Yellowing of leaves is either over-watering or chlorosis--an iron deficiency. My sage bushes were yellowy from probably too much watering. I eased up on the water--still no good. I used this--and their color is back to that neat grey-silvery green. Nice.

I ordered this product because the expert at the garden nursery advised me that the yellowing on the leaves of my shrub indicated it needed iron, so after using this product, the leaves are now green again. I am happy with this product.

This is great stuff! My young tomato and pepper plants turned beautiful green and healthy in a matter of days.

This is such a difference maker. As a new container gardener, it's important to feel like you have a budding green thumb. This gets a green thumbs up! It gives results. Your leaves become lush and deep green and the plant perks up. I use this on tomato plants, Meyer lemon tree, Santa Rose plum tree, blackberry bushes, all types of pepper plants, strawberries...everything. I will buy this again.

First, this product (3032) is 32 fluid ounces, not 16 ounces as is currently in the description. I suspected that was the case, as there's also a 3016 advertised as 16 ounces (and more expensive at present). I am pleased that it turned out to be true.I could not find any description of the concentrations of this product, but I did find an MSDS, which claimed 2% "iron solution" and 2% "zinc solution". This actually results in a product that is 0.2% zinc, and 0.2% iron, according to the product label. Being a chelate, it can be used as a foliar spray that gets absorbed through the leaves, and these concentrations are reasonable enough for that. If you were planning to use this to treat soil, it won't go very far. That said, the low concentrations are probably good on the zinc side, it's easy to over-do zinc and kill off plants.A bit more digging around, and this product does have a metal analysis registered with California, and nothing seems particularly dangerous (a bit over 1ppm of lead, but that is pretty low and this product is used heavily diluted with water..)I used this as a foliar spray on a small patch of lawn that's got a really absurdly low zinc and phosphorus levels (among other problems, and yes I had a professional agricultural laboratory analyze a sample of the soil). The area has been showing stunted growth of new seedlings (1 year old seedlings still under 1" tall, a sign of low Zn), and general thinning (sign of low P). Since applying phosphorus will worsen the zinc problem, I really wanted to give a bit of zinc boost here shortly after the P application. It's now a few weeks after both applications and the grass is looking better in general. Some of the edges of the stunted area are showing proper growth, although there's still a lot of stunted grass in the mid section. We'll see how this improves over time.