Humboldt County's Own Magnum 5 Gal

Humboldt County's Own Magnum 5 Gal

Availability: In Stock
Brand: Humboldt Counties
Humboldt County's Own Magnum 5gal Magnesium/Sulfur Supplement with Vitamin B1. Photosynthesis is the process whereby the chlorophyll...
$139.88
$167.86
$139.88
Subtotal: $139.88

Lead Time

this products ships in 1-2 days

  • Seres
Description

Humboldt County's Own Magnum 5gal

Magnesium/Sulfur Supplement with Vitamin B1.

Photosynthesis is the process whereby the chlorophyll in the leaves converts sunshine and CO2 into sugars. It is the basis of ALL plant growth. The diagram shows a typical chlorophyll molecule. Note the Magnesium atom (Mg) at the very center. No Magnesium, no chlorophyll, no photosynthesis.

Magnesium supplements are probably the least “sexy” product in the hydroponic market yet Magnesium deficiency is the most common cause of poor yields besides overfeeding plants. That’s why we loaded up our Deep Fusion Series with Magnesium and for most growers the Deep Fusion Series will supply enough magnesium to prevent deficiencies. However, some varieties have a greater demand so supplementation may be necessary. For high value crops, many growers will use Magnum as insurance.

  • If you’re not using our Deep Fusion Series then you almost certainly need a Magnesium supplement.

Magnum is our high potency Magnesium/Sulfur boost with vitamin B1. The Magnesium guarantees an ample supply for chlorophyll synthesis and the B1 helps mitigate the stress caused by high performance bloom regimens. Works well with all popular base nutrients.

The most common cause of Magnesium deficiency is the high Potassium levels of bloom boosters. Growers use a high PK boost for maximum flower development so a Magnesium deficiency is always a potential threat.

  • The primary symptom of Magnesium deficiency is premature yellowing or interveinal fading of leaves.

  • By the time yellowing is visible, flower development has already been affected and CO2 consumption, which depends on chlorophyll, has slowed. That affects the whole plant.

    • If you are using Deep Breath to increase CO 2 uptake, or you are using CO 2 enrichment, the accelerated growth rate you expect to see will not happen if you have a Magnesium deficiency. Plants grown under normal CO 2 will be even more impaired.

    Why CAL-MAG is not the answer.

    • A lot of Cal-Mags are loaded with nitrogen (check the label) so you’re adding a “grow” nutrient right in the middle of bloom!
    • Excess Calcium can cause a Magnesium deficiency. Using a Cal-Mag to treat a Magnesium deficiency is like mixing poison with the cure because Calcium and Magnesium are transported through the plant by similar pathways, so excess Calcium can actually block Magnesium transport! Remember, the Micro part of all 3 part base nutrients is loaded with Calcium. Adding a Cal-Mag can lead to problems because the higher the ratio of Calcium to Magnesium the more the transport of Magnesium is impaired. We’ve actually seen a Cal-Mag product worsen a Magnesium deficiency!

    Bottom Line: Treat a magnesium deficiency with magnesium only!

Shipping & Returns
We ship daily from Monday through Friday, and shipments are processed within 24-48 hours of cleared payment.
Orders placed over the weekend are processed on the next business day.

Free Shipping

Specific Vendors offer free shipping over a certain amount. This will be automatically applied during checkout.

Orders over $10,000 before tax qualify for free shipping!

Free Shipping only applies to domestic US (lower 48 states -- sorry, Alaska & Hawaii) shipments.

Shipping Rates

Shipping rates are calculated during checkout based on the weight, dimensions, and destination of the ordered items. We do our best to calculate the exact cost.

Updated 5/1/2023:

Please note that due to the higher shipping costs and larger dimensions of some of our products, our shipping calculator may not always provide an accurate shipping estimate. In these cases, we will reach out to you with an updated shipping quote after you place your order. If you have any questions about shipping costs, please don't hesitate to contact us before placing your order. We apologize for any inconvenience and appreciate your understanding.

Seres reserves the right to notify you of any additional shipping charges. We partner with multiple vendors and locations, which can alter shipping rates. In addition, there are conditions out of our control (rural areas, fuel surcharge, multiple shipments). If this occurs, you will be contacted immediately and have the right to modify or cancel your order for a full refund. 

Address Change / Order Cancellation

If you need to change the shipping address, please get in touch with us at support@seresag.com or call 1-877-237-3754. 

Once the order is shipped, we will do our best to perform an address intercept. You will be charged an Intercept Fee imposed by the shipping carrier. This fee varies from each carrier. Please note not all shipping carriers will accept address intercept changes.

If an order is canceled in transit, you are solely responsible for all shipping charges incurred by the Shipping Carrier.

Shipping charges will not be refunded.

Tracking

Once an order has been shipped, we will send an email and text message on file with the tracking number. If your order is fulfilled from multiple vendors or locations, you will receive shipment confirmations with tracking for each shipment. 

In addition, you can check the status of your order through the order confirmation email or within your profile page under Track Order.

Freight (LTL)

Scheduled appointments deliver freight shipments. You are responsible for inspecting for damage incurred in transit and signing before the driver leaves. DO NOT accept the shipment if there is any damage. If your freight shipment arrives damaged, contact us immediately.

Once delivered, we cannot reimburse paid freight charges or refund products.

Some restrictions may apply; Hawaii and Alaska do not qualify for free shipping offers.

Damaged Shipment

It rarely happens, but once in a while, products are damaged during Shipping. Therefore, please scrutinize all shipments for damaged or missing items before signing for them (if required).

The shipping carrier is responsible for items damaged during Shipping, which will most often be UPS, FedEx, or USPS. 

If assistance is needed, please get in touch with us immediately. Seres cannot promise refunds or replacements if this is not done within 72 hours. 

By signing your name and accepting shipment for a Freight(LTL) order, you get no reimbursement of freight charges, order costs, or any other charges incurred.

Lead Times

Please note that there is up to a 7-day processing period for orders containing Hawthorne products.

Signature

Due to the valuable contents of many products we sell,  the carrier may need a signature upon delivery. Please understand that this is a measure our company took to ensure safe delivery and fraud protection.

Third-Party Carriers will attempt to deliver a signature-required order three times. 

Please follow up with the carrier for assistance if a missed-delivery note is received.

If assistance is needed, please get in touch with us, so we can help contact the carrier. 

Shipping costs will not be refunded for missed shipments.


Seres is not responsible for any missing, lost, or stolen items.
 

At this time, we do not ship to post office boxes or APO/FPO addresses.  

For more information, please read our Terms of Service.

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